12 best compressed air for pc

Product description

Falcon Dust-Off Aerosol Compressed Gas (152a) Disposable Cleaning Duster, 1-count, 3.5 oz can. The Original Duster. 100% Ozone Safe. A Bitterant is added to the Compressed Gas to Discourage Inhalant Abuse. The Versatile Cleaning Tool.

• Falcon Dust-Off Aerosol Compressed Gas (152a) Disposable Cleaning Duster, 1-count, 3.5 oz can The Original Duster 100% Ozone Safe A Bitterant is added to the Compressed Gas to Discourage Inhalant Abuse The Versatile Cleaning Tool
• Compact
• Indispensable for places where space is tight
• Same efficient blasting power as larger models
• 100% Ozone safe Bitterant added to help discourage inhalant abuse
• Indispensable for places where space is tight
• Same efficient blasting power as larger models

User questions & answers

Question:	Why is this can so expensive? This sells for less than $3.00. I need a refund
Answer:	Each can has 10 oz. If you're capable of zooming in on the pictures can, you can see "10 oz" on the bottom. Thank you!
Question:	Can be use to clean a window ac
Answer:	Yes, but as it clearly states on the can... it's not recommended.
Question:	What gas is the "compressed gas
Answer:	I ordered mine many months ago, but they all came with the little red tubes.
Question:	It's small yet why is it so expensive? I see this can sold for 3.99 at stores
Answer:	I have never used office depot canned air, but I think this product does the job quite well.

Product description

Air Pump Blower, MECO High-Pressure Air Duster Computer Cleaner Blower Keyboard Cleaner for Electronic Devices and Laptop

• 【High Pressure】MECO Compressed Air blows immediate and continuous high-pressure air to clean dust debris and dirt away from any Electronic device in your home or office. (Need to connect the power supply when using)
• 【Multi-use】WIth 8 extra nozzle attachments making it an easily maneuverable versatile device. It can be used for any of your expensive electronic devices such as your computer, keyboard, laptop, copy machine, medical equipment, camera, etc.
• 【Two Speeds Adjustable】There are two gears to adjust the speeds, which can adjust the high to low. This Electric computer Duster has a powerful 250~550 watt blower motor for long-term use.
• 【Lightweight and Easy to Use】MECO Air Duster having an extra-long 10-foot cord and with a weight of only 1.9 pounds. Easy to use and allows you to maneuver around easily. (When using, DON'T put it on the table to block the air inlet, otherwise, it will cause serious heating or stop working.)
• 【Environment Friendly】An alternative to compressed air gas. With landfills overflowing with non-biodegradable waste including compressed air cans, our computer cleaner is safe for the environment and for the cost of 8-12 cans of air cans you can own a MECO Air Blower.

User questions & answers

Question:	Does works with 220V (voltage
Answer:	Yes, the nozzle ("straw looking thing") is included.
Question:	Honest question, can this be used to dry off my dog
Answer:	My keyboard's going to contain some extremely bitter ants once I blast 'em outta there ...
Question:	How loud is this one compared to the XPower
Answer:	I'm planning to use it and use it on alcohol inks to move them and it creates lovely results. I'm not sure if oil or acrylic might be too heavy to blow, if you're going for blowing acrylic paint how I blow inks ild recommend using crafting grade or watering it down if it's heavy body art grade paint
Question:	How many cfm. need legitimate answer
Answer:	it's 4 inches..

Product features

MECO Powerful Electric Air Duster

The MECO Electric Duster produces a powerful airflow for endless applications with various nozzle attachments.

It’s ideal to dust, pump air, and dry a variety of surfaces with its power and flexibility.

technical specification

• Voltage: 110~120V 60Hz
• Power: 250~550W
• Speed: low speed 22000r/min, high speed 33000r/min.
• Wind speed: low speed 7m/s, high speed 16m/s.
• Line length: 10ft

Standard nozzle

Suitable to dust out the whole surface.

Air Blade nozzle

Used to clean up the trash and dust in the gaps.

Brush adapter

• Inexpensive, non-toxic
• protect the environment

Compare to compressed gas

• environmentally unfriendly
• disposable products

Two Speeds Adjustable

Ergonomic Design

Air Inlet

• 【Powerful Cordless Air Duster】Our AFMAT air duster is proud of its capacity to produce a powerful thrust of air at almost 10 level strong gale (28m/s) for deep cleaning of the microscopic dust, such as printed circuit boards to computers, electronic instruments, medical devices, which can not be cleaned by your traditional wiper or duster. Its motor allows the maximum rotating speed to reach up to 33000 RPM.
• 【Rechargeable Electric Air Duster】 Built-in large 6000mAh lithium batteries allow this duster to run nearly 30 minutes continously. Its compatibility of getting charged via the USB-port makes it so easy to charge. (If you lost the charging cord, just use your Android cellphone's) With a reduced charging time of around 3 hours, its usability can be highly increased. Compared to common gas duster, this electric air duster is highly reusable with its rechargeable function.
• 【Alternative to Compressed Air】We all have the responsibility to save gas and water. To achieve this goal, we made this highly environment-friendly device as it allows more than 5000 times of use, resulting in saving a lot of energy. This mini duster is such a scientific device which keeps cleanliness hand in hand with eco-friendliness.
• 【Handy Design & Simple Operation】 The air duster is structured with an extended full-palm gripping design and withdrawable nozzle keeping the handhold clear to let users grip it at their comfort. The operation is so simple and there are 2 ways to run the duster. One is to long hold the switch and the other is to press the switch twice.
• 【100% Satisfaction & Warranty】 We offer 1 year warranty from the purchase date. If there is anything that you are not satisfied with, we’ll refund every cent, including the tax. Please feel free to contact us through Amazon if you are not happy with the purchase.

User questions & answers

Question:	is it similar to compressed air where when the air runs out i have to refill or buy a new one
Answer:	no
Question:	Does the led light stay on when charging
Answer:	This air duster can be used 30 minutes after a fully charge.
Question:	How long can it be used continuously after a fully charge
Answer:	This electric air duster is more powerful than compressed air cans and more environmental.
Question:	Is it as powerful as the compressed air cans
Answer:	Just a Blower only.

Product features

Cordless Electric Air Duster

• No Chemicals!
• No greenhouse gases!
• No fear of inhalant abuse.
• Can be used continually for over 30 minutes and will never freeze-up or cause frostbite.
• No chemical residue danger to sensitive electronics.
• The air duster does not produce any pollution.
• Wide range of usability in every narrow and corner place

Computer

This is a portable, powerful, and result-oriented duster. Just like your mobile phone, a full charge is all that can free the air duster from a cable connection making it convenient to move anywhere, even in your bag. It also ensures little power consumption with 10W current, which makes the duster more user-friendly.

Car

Its built-in rechargeable battery can directly be charged via the USB port, thus making it's friendly to the environment and energy efficient. Its fan has a powerful speed of 0.98-1.16oz, which is very useful to achieve lightning fast and holistic cleaning of non-removable and hidden specks of dust.

Scurf

This mini battery-driven duster can be charged with multiple USB port devices, such as the laptop terminal, the wall plug with an adapter, power bank terminal, etc. It ensures the charging to be easy, convenient, and energy saving.

Product description

Removes dust, dirt and lint from hard-to-reach places You must be 18 years or older to purchase this product.

• Removes dust, dirt and lint from hard-to-reach places
• You must be 18 years or older to purchase this product.
• Removes dust from hard-to-reach places. Deliver precise blasts of air with the included plastic extension tube.
• Contains bitterant to help discourage inhalant abuse.

User questions & answers

Question:	How long is the extension tube indicated as coming with "office depot cleaning duster, 10 oz., pack of 3, od
Answer:	There are 4 cans in the 4 pack. So if there is another way they are selling this, I don't know. What I got was the 4 pack of 4 10oz cans.
Question:	Is it good for cleaning the inside of computers
Answer:	Same... just wondering how is this at "new and improved" ? It's just compressed air.
Question:	Extension "straw" piece,1 person says is 4" another says less, call office depot says 6" & seller no answer email & has 87% low ratings why
Answer:	Yes, mine had a straw taped to every bottle
Question:	Can it be used to clean ps
Answer:	No warranty

Product description

Falcon Dust-Off Aersol Compressed (152a) Disposable Cleaning duster 4 count 10 oz. Contains a bitterant to help discourage inhalant abuse

• Falcon Dust-Off Aersol Compressed (152a) Disposable Cleaning duster 4 count 10 oz. Contains a bitterant to help discourage inhalant abuse
• Convenient 4 pack
• Provides potent dust-removing power for practically any task.
• Ideal for workstations, labs, repair benches, household use, on-location photography, etc..100% Ozone safe Bitterant added to help discourage inhalant abuse
• Suitable for workstations, labs, repair benches, household use, on-location photography, etc

User questions & answers

Question:	Is the 1-pack, 1 can OR 1-pack with 4 cans
Answer:	90CFM
Question:	Whats the country of origin? usa or import? thanks
Answer:	Hello,Thank you for contacting us regarding your question on this product. In bold letters on the back of the can it states, "THIS PRODUCT CAN BE IGNITED UNDER CERTAIN CIRCUMSTANCES. Therefore, DO NOT use near potential ignition sources, hot surfaces, or park-producing equipment such as paper shredders or under electrical appliances." We recommend following any and all cautions that the product advises.Please let us know if there is anything else we can help you with!Thank you,Jessica Group Vertical
Question:	Does it ship in unmarked box
Answer:	Hello,Thank you for contacting us with your question. Yes, the Dust-Off Disposable Compressed Gas Duster works great for cleaning the inside of computers, it provides a potent, dust removing power for just about any task.Please let us know if you have any other questions, we are happy to help!
Question:	How long does each can last
Answer:	Google search for "dust-off compressed air" pulls up the Dust-Off site as 3rd hit. Their site has detailed info on composition (including an 8 minute video) and flammability, as well as a short guide for selecting type of duster. Replace the "hxxp" with "http" (not sure if direct links out are allowed): hxxp://www.dust-off.com/cleaning-resources/duster-basics

Product features

Falcon Compressed Gas (152a) Disposable Cleaning Duster 4 Count, 10 oz. Can (DPSXL4T)

Description:

Dust-Off compressed gas dusters provide potent dust-removing power for practically any task. Use in your office space to clean keyboards, CPU, laptop, or desk area. Great for removing dust around the home like window blinds, collectibles, sewing machines, holiday ornaments, craft projects and silk flower arrangements. Includes extension straw to get into hard to reach places. Contains a bitterant to help discourage inhalant abuse.

Product description

PRODUCT PARAMETERS

Rechargeable Battery: 6000mAh

Continue working: up to 30 minutes

RPM: 33000

Max Wind speed: 30m/s

Weight: 0.66 lb.

Charging cable length: 40 inches

 

HOW TO USE

1. Install the nozzle, make sure the nozzles fixed and without signs of looseness

2. Manual Mode: press and stay hold the button for 1-2 seconds, the duster begin to work. Release the button, duster OFF.

3. AUTO Mode: Quick Double press the button will activate this mode; Press again, duster OFF.

4. Indicator light flashing: Low battery

• With its high portability, you can truly use it anywhere. You don’t have to find a plug every time, simply hold the bottom and the high pressure 33000 rpm air could wipe away most of small stuff.
• Ready to forget disposal air cans. 10W fast charge (3 hours fully charged) along with 6000mAh rechargeable battery make our new generation duster keep a 30 minutes long run.
• Thin and long nozzle makes it easier to clean corners or place where hand cannot reach. The nozzle is removable for better space utilization. Perfect for Keyboards, computer case, car seats, or even your le go toys.
• Scientific ergonomic design make it super easy to use and you will no longer holding a cold can when blowing things away. More comfortable/cost-effective than constantly purchasing canned air
• Two modes capable on this device: MANUAL mode for exact spot cleaning; AUTO mode allows the duster continuously work to make a thorough cleaning

User questions & answers

Question:	how do you know when unit is fully charged
Answer:	I just plugged mine in to test it and found that yes, it will blow air while plugged in and charging.
Question:	Can you use the product to blow air while it's plugged in and charging
Answer:	does not say
Question:	What is the CFM
Answer:	Yeah steer clear. Total waste of money.
Question:	No mention of CFM makes me look somewhere else
Answer:	Not that I know of, It comes with it's own charger.

Product description

The XPOWER A-2 Airrow Pro Multi-use Electric Duster Blower is a lightweight, compact and incredibly powerful air blower that includes easy-to-use 9 air flow nozzles for endless applications. More than just a replacement for canned air dusters, the XPOWER Airrow Pro provides you the power and flexibility to dust, pump air, and dry. Unleash over 500 watts of power, XPOWER A-2 is designed for frequent and heavy-duty corporate, IT, home and office usages. XPOWER A-2 is an inexpensive, permanent alternative to canned air dusters. By using the A-2 Airrow Pro, you will feel confident about not only eliminating the cost of canned air dusters, but freeing your home or office of toxic inhalants as well. Powered only by electricity, the Airrow Pro doesnt produce dangerous fluorocarbons and other deadly propellants. For U.S. or countries with 120V/60Hz power standards. With just one A-2 Airrow Pro Handheld Electric Duster, you will never need to buy another can of air again!

• Multi-Use: Dust and clean computers, laptops, car interiors, cameras, medical equipment, model vehicles, and blinds. Dry wet surface and hard-to-reach places. Inflate airbeds, small inflatables, and floats. Many more other applications with 9 easy-to-use nozzle attachments
• Powerful, Energy Efficient, and Lightweight: (For 120V/60Hz power systems only) 3/4 HP motor with 500 watts, 90 CFM airflow, and weighs only 2.3 pounds
• Durable And Safe: ABS rugged plastic housing, thermal protection, and ETL/CETL Safety Certified
• Convenient Features: Built-in 2-speed control, easy to change washable filter, and 10 ft durable cord that can be nicely wrapped around the unit for easy storage
• Save Money and the Environment: Inexpensive and nontoxic. Unlike canned air dusters, the XPOWER A-2 Airrow PRO has no fluorocarbons or dangerous inhalants/propellants. This is a onetime investment so you will never need to buy canned air ever again

User questions & answers

Question:	How do I stop the attachments from popping off? Especially the most concentrated one
Answer:	Each can comes with a straw
Question:	How can i clean the filter at the bottom
Answer:	You need a refund of $3? I hope your joking. I don’t see how 3 dollars is expensive and how you would expect them to make much money if they sold it for less. You do understand the purpose of a business is to make money correct?
Question:	Would this work for dusting action figures and statues? Or is it too powerful and would send things flying off the shelves
Answer:	Dust-Off compressed gas dusters provide potent dust-removing power for practically any task. Use in your office space to clean keyboards, CPU, laptop, or desk area. Great for removing dust around the home like window blinds, collectibles, sewing machines, holiday ornaments, craft projects and silk flower arrangements. Includes extension straw to get into hard to reach places. Contains a bitterant to help discourage inhalant abuse.
Question:	I hear that if it spins the fans it can send back current? is this true? Will i be safe if i completely disconnect my pc from power
Answer:	Good morning Difluoroethane Have a good day Customer Care

• Multi-use – Our SIN SHINE electric air blower can be used for any of your expensive electronic devices, such as your computer keyboard, laptop, copy machine, medical equipment, camera, model vehicles, and blinds etc.
• Alternative to Compressed Air– Inexpensive and nontoxic .you can save money,gas,water and protect the environment. This is a onetime investment so you will never need to buy canned air ever again.you can own a SINSHINE Electric Air Duster
• Powerful and effective-Our dust blower can blow at 27m/s and 67.5MPH immediately and continuously provide high-pressure air to remove dust, debris and dust from any electronic equipment in the home or office. At the same time it has strong light irradiation-easy to point to the clean area.
• Handy Design & Simple Operation– having an extra-long 10-foot cord and with a weight of only 1.9 pounds.With a momentary switch to hold and press for power, It automatically turns off when button is released
• 100% Satisfaction– Buying on Amazon is a easy job that you can do it without any worry of the product quality and after-sales services. We offer 1 year warranty from the purchase date. If there is anything that you are not satisfied with, We will refund or replace without any questions

User questions & answers

Question:	In addition to the machine and three nozzles, is it really equipped with a brush
Answer:	Yes, I received the machine, three nozzles, three brushes, cleaning gel and Sponge Filter.
Question:	What is its voltage and wattage
Answer:	550 watts and 120V/60Hz.
Question:	Does it sound loud during use? How loud is this thing
Answer:	I think the noise is small, about the same as a small hand vacuum. and its sound during use is in an acceptable range.
Question:	I need a definitive answer before I drop $50.00 bucks on this product, does it vacuum or not? Because the description says it does
Answer:	No it does not.

Product features

Introducing The Ultimate Dust Cleaner by SIN SHINE!

Now you do not have to settle for a cheaply made air blower for computer, flimsy dust blower for home, or low-quality compressed air for computers anymore.

The SIN SHINE electric computer duster is here to make cleaning dust, dirt, hair, and crumbs easier than ever!

Here's How You Can Take All The Fuss Out Of Keeping Your Electronics Clean With A Dust Blower For Computer And Other Devices!

Are you looking for reliable compressed air dusters to clean the dust from your laptop keyboard gaps?

Need a gadget to clean your camera and printer but do not want to spend a small fortune on cans with compressed air?

Want a home-tech tool to get rid of that thick layer of dirt under your refrigerator and washing machine and keep the interior of your air-conditioner clean from dust?

A Must-Have Electric Duster For Every Home

Ideal for people who own electronic devices like computers, motors, and copy machines! Especially if you are regularly snacking in front of your laptop, this pc cleaner is what you need to remove all the crumbs from your keyboard! Great for those who want to clean difficult-to-reach spots in the house and the car interior!

• 550 watts
• 27m/s, 67.5 MHP
• built-in lighting

Our electrical duster has a 550-watt blower motor for easy dirt and dust removal, and it also features an extra-light function that points to the desired direction and helps you clean the less lighted spots.

The Top 3 Reasons To Choose Our Product

GREENER & CLEANER: our pc air duster is not toxic and a more sustainable alternative compared to compressed air can for computers! A useful and effective tool that does not pollute the planet!

SAVE TIME AND EFFORT: thanks to its handy design and lightweight, the computer air duster is super easy-to-use and can clean dirty spots quickly and safely!

GREAT GIFT IDEA: with its superior efficiency and multiple functions, our electronics blower is the perfect birthday gift to spoil your tech addict friend!

• 💙💚【Deep Cleaning & Extensive Utilization】This duster can produce a powerful thrust of air at almost 10 level strong gale (28m/s) for deep cleaning of the microscopic dust. Starting from printed circuit boards to computers, electronic instruments, medical devices, and many more such areas can be cleaned by this mini duster which your traditional wiper or duster cannot clean.
• 💙💚【Fast Charging & Speedy Functionality 】 Built-in large 6000mAh lithium batteries resulting in nearly 30 minutes of thorough usage per charge. Its compatibility of getting charged via the USB-port makes it perfect for uninterrupted use. This air duster is specially designed to get charged faster with a 2A adapter (not included). With a reduced charging time of around 3 hours, its usability can be highly increased. Its motor allows the maximum rotating speed to reach up to 33000 RPM.
• 💙💚【Handy Design & Simple Operation】The device is structured with an extended full-palm gripping design and withdrawable nozzle keeping the handhold clear to let users grip it at their comfort.
• 💙💚【High Reusability & Eco-Friendly】Saving gas and water has now become our primary responsibility. This device is made highly environment-friendly as it allows more than 5000 times of use, resulting in saving a lot of energy. Compared with common gas dusters, this electric duster is a highly reusable device which keeps cleanliness hand in hand with eco-friendliness.

User questions & answers

Question:	How do you know if it is fully charged
Answer:	NO, the batteries are not replacable. This device uses 18650 batteries and can be recharged up to 600-1000 times.
Question:	Is the battery replacable
Answer:	With a 2A charger, it takes 3 hours to fully charge this device. If you use a computer or a USB interface with less than 2A, you will need more charging time.
Question:	How long does it need to charge with USB-port for 30 minutes of use
Answer:	Thank you very much for your question.The air volume of the dust blower is greater than that of the air can, but the single-point wind pressure will be weaker. Because the tube of the air can is very thin, all the gas is squeezed out from that very thin tube, so the wind pressure is stronger than the dust blower. But the cordless air duster has some adventage which the air can hasnot.As an alternative to air compression cans,First, it is environmentally friendly. The rechargeable dust blower can be used repeatedly，of course, this also saves a lot of money. The second is that this product overcomes some limitations of the air cans, such as can be used in the high temperature environment of 40 ℃ to 60 ℃, his performance is also impeccable in the environment of -30 ℃.it can be used in the charged and sparking industrial environment where air cans are absolutely prohibited.If you have any other questions, please email [email protected] wishs and have a nice day. Alagoon
Question:	How does the power compare to a Disposable can of duster? I need something that powerful, not more, but equal to
Answer:	When the red charge light turns off.

Product features

Battery Operated Air Duster

OPOLAR air duster is the ultimate smart device for the day to day cleaning of the tiniest parts of your room or other equipment where the traditional cleaner cannot reach. It helps in cleaning away the smallest dust particles in the high-precision instruments, for a wide range of usability in every concealed and narrow place where once you could not reach. This duster helps you clean up window and furniture, automobiles' corners, air conditioners, sofa, pet's hair, printed circuit boards, medical devices, relays, contacts and connectors, computers, laptops and keyboards, switches and solenoids, electrical equipment, laboratory instrument, telecommunication equipment to electronic instruments and so on.

• 🏆 OPOLAR ADVANCED MOTOR: Unlike the traditional model, this OPOLAR duster is equipped with the newest hurricane motor with speed, ranging from 33,000 rpm to 60,000 rpm. It can produce stronger thrust of air, 30m/s, deeply cleaning even microscopic dust particles. Additionally, its suction power has reached 8KPa at max.
• 🏆 BLOWER CUM VACUUM: Equipped with dual modes of blowing and suction, this duster makes cleaning super powerful and convenient. Blow out the dust and small debris from every corner of your keyboard or any other device, and then suck them away.
• 🏆 REUSABLE: Please forget the disposal air cans. No more need for disposal air cans because you can use this device as many times as you want. It comes with 6000 mAh rechargeable batteries, offering a 10W fast-charging system. It can get fully charged in only 3 hours to operate for up to 30 minutes at a stretch, even at the highest output state.
• 🏆 HANDY: The compact-sized USB-rechargeable duster allows you to carry it anywhere you want. Hence you can use it as a cleaner in your office, home, car, or even outdoors.
• 🏆 EFFICIENT DESIGN: It has double brush nozzles, one for blower mode, and another for vacuum mode. If your computer or other accessories dwells stubborn dust particles, you can quickly and effectively clean the device without much hassle.

User questions & answers

Question:	When dusting, should air be coming out of the vertical slits on the side? Airflow is stronger from there than from the nozzle itself
Answer:	Assembled in USA using both domestic and imported components
Question:	Mine is working properly, however, I plugged it in overnight and in the morning the yellow light was still on. Why does the light not go off
Answer:	If you mean in a box that doesn't have the "canned air" brand name on it...no, it comes in a box that in no way indicates what is inside. I ordered 8 cans and they were divided in two separate boxes. Due to the weight and the movement of the liquid gas in the cans, they were quite unlike most boxes you receive. I felt the shipping boxes needed heavier duty boxing because they were a bit squishy by the time received.
Question:	How loud is it
Answer:	It all depends to how and on what you use it for I live on 5 acres and its windy most of the time nothing to block wind and dust so I use it on my PC and 2 TV,s I use it on the inside through holes units have to blow out dust about once a week and a can lasts me for just about 2 weeks.
Question:	What is the CFM of airflow
Answer:	To attach the straw adapter with the detail brush onto the A-2, you would use the tapered flow nozzle and then proceed to push the straw adapter into the tapered flow nozzle as firmly as possible. Proceed to turn the A-2 on low while pushing the nozzle and then turn on the high setting. This should ensure the straw adapter with the detail brush stays on even at the highest power mode. You can find a guide to all the nozzle names in the offical A-2 manual. http://www.xpower.com/wp-content/online-library/owners-manuals/A-2-Owners-Manual.pdf

Product features

Clean Any Device Anywhere With This 2-In-1 Duster

Looking for something portable that can effectively clean up any device? This OPOLAR 2020 air duster is your perfect match. Don’t go with its compact size, because its powerful motor and wind speed offer clean appliances in no time. Additionally, this device does not leave any mess behind after cleaning as it first blows and then sucks the dust from the accessories. Its state-of-the-art design enables you to clean even the narrowest areas where traditional dusters cannot reach.

Portable Car Cleaner

Powerful & Multipurpose

Built-in with a super powerful 60,000 RPM motor, it has a wind speed of over 28m/s. It can effectively remove 99% of the dust away from the device. You can use this duster to clean various things, such as computers, rugs, CPU, corners of your car seat, air conditioner, and even the vents of your window.

Convenient Charging

This portable battery-driven duster can be charged with multiple USB port devices, such as the laptop terminal, the wall plug with an adapter, power bank terminal, etc. It ensures the charging to be easy, convenient, and energy saving.

Blower Cum Vacuum

This air duster can be switched from being a blower to a vacuum by simply turning the middle portion.

Compressed Nozzle & Brush nozzle

This dust comes with 2 brush nozzle（1 for blower mode, 1 for vacuum mode）. When the computer and accessories have some stubborn dust, you can use these two brush nozzles to clean more quickly and efficiently.

Filter

Gently remove the filter from the device to take out the dust, and then blowing it with blower to start cleaning again with a clean filter.

Portbable Compact Size

You can use it almost anywhere with its compact size, rechargeable battery, USB fast charge. Just simply hold the bottom, it can really help you clear the trouble of dust.

• 💎💎 【Deep Cleaning for Electronics】The motor of this Electric Air Duster allows the maximum rotating speed to reach up to 33000 RPM. This air duster can produce powerful thrust of air at almost 10 level strong gale (28m/s) for deep cleaning of the microscopic dust. It can blow dust away from electronics. It is a powerful lightweight and easy to handle tool for cleaning computers, keyboard, electronic instruments, medical devices.
• 💎💎 【Reusable Electric Air Blower】 Built-in large 6000mAh lithium batteries，Compared to common gas duster, this rechargeable electric air duster is highly reusable with its rechargeable function.more than 5000 times of use，Alternative to Compressed Air Can ,highly environment-friendly device as it allows resulting in saving a lot of energy, keeps cleanliness hand in hand with eco-friendliness.
• 💎 💎 【No Need for Canned Air】There is no need to repeatedly buy disposable air cans to help you save money. The abandonment of the air cans will cause environmental pollution. And air can is cold and contains moisture, which is not suitable for cleaning some electronic equipment, and it is uncomfortable to hold in the hand. This Air Duster is an environmentally friendly cleaning tool, the perfect choice for you.
• 💎 💎 【Portable & Simple Operation】Small size（3*2*7IN） and light weight（0.66LB）, easy to carry. The extended full-hand grip design allows you to hold it comfortably.It's very easy to use, gently press and keep hold of the button to let it work.
• 💎 💎 【Easy & Fast Charging】This air duster is specially designed to get charged faster with a 2A adapter (not included). With a reduced charging time of around 3 hours, its usability can be highly increased. Its compatibility of getting charged via the USB-port makes it perfect for uninterrupted use.

User questions & answers

Question:	How many times can this be recharged , before its no good
Answer:	Dear customer, Thank you for your attention to our product. According to our test data, this unit can be used 5000 times. Thank you for your attention to our product, thank you for choosing Amazon. Sincerely Anne
Question:	How do I activate the warranty
Answer:	You can go to this link of OPOLAR to register as a member and activate the warranty:www.opolar.com。It offers you at least one-year warranty for the unit.
Question:	Can this be used while plugged in or only after it's fully charged
Answer:	Plug on this is fairly short but I would assume it still turns on when plugged in. Also doesn't have to be fully charged to be turned on.
Question:	Do anyone know the speed of compressed air
Answer:	Dear customer, Thank you for your attention to our product. This air duster can output the airflow with 33000 rotating speed and powerful thrust of air at almost 10 level strong gale (28m/s). This air duster can effectively remove a lot of fine dust which can meet your needs. I hope my answer may help you. Thank you for choosing our product, thank you for choosing Amazon. Have a wonderful day! Sincerely Alagoon

Product features

Battery Operated Air Duster

OPOLAR air duster is the ultimate smart device for the day to day cleaning of the tiniest parts of your room or other equipment where the traditional cleaner cannot reach. It helps in cleaning away the smallest dust particles in the high-precision instruments, for a wide range of usability in every concealed and narrow place where once you could not reach. This duster helps you clean up window and furnitures, automobiles' corners, air conditioners, sofa, pet's hair, printed circuit boards, medical devices, relays, contacts and connectors, computers, laptops and keyboards, switches and solenoids, electrical equipment, laboratory instrument, telecommunication equipment to electronic instruments and so on.

Portable, Powerful, and Multi-purpose Air Duster

This is a portable, powerful, and result-oriented duster. Just like your mobile phone, a full charge is all that can free the air duster from a cable connection making it convenient to move anywhere, even in your bag. It also ensures little power consumption with 10W current, which makes the duster more user-friendly.

Strongest unit ever!

It produces an incredible blast of air at over 33000PRM and runs for over 30 minutes straight.

Note

This unit comes with a micro-USB charging cable, but not included a charger.

Product description

Dustoff

• Clean fabric lampshades with ease
• Clean your vacuum's filter
• Cleaning your glasses

User questions & answers

Question:	Does this include prime shipping? the search result says this has prime shipping, but the product page doesn’t mention it
Answer:	A National chain store sells a 10oz can for $2.38 with a $35.00 purchase. The Prime price probably takes into account weight and shipping costs. Personally, it doesn't seem that Amazon or some individual sellers can compete with chain store pricing when it comes to sprays, liquid, paste, or food. Perhaps, someday, the playing field will be more level.
Question:	is there difluorethane in this product
Answer:	Yes, it can work without damaging the keyboard.