2 best automatic chlorinators

Automatic chlorinators are devices commonly used in swimming pools and hot tubs to automatically dispense chlorine or other sanitizing chemicals into the water. They play a crucial role in maintaining water quality and ensuring that the pool or hot tub remains safe and free from harmful bacteria, algae, and other contaminants.

Here are some key points about automatic chlorinators:

Function: Automatic chlorinators are designed to release a controlled amount of chlorine or other pool chemicals into the water on a regular basis. This helps in maintaining the proper chemical balance in the pool, which is essential for keeping the water clean and safe for swimming.
Types: There are different types of automatic chlorinators available in the market. The two most common types are:
- Inline Chlorinators: These are installed directly into the pool's plumbing system. Water passes through the chlorinator, where it mixes with chlorine tablets or sticks before returning to the pool.
- Floating Chlorinators: These are floating devices that hold chlorine tablets or other sanitizing chemicals. They drift around the pool, releasing chlorine as needed.
Chlorine Sources: Automatic chlorinators typically use chlorine tablets, sticks, or granules as the source of chlorine. Some advanced models can also be used with saltwater chlorination systems, which convert salt into chlorine through electrolysis.
Adjustability: Many automatic chlorinators allow users to adjust the rate at which chlorine is dispensed into the pool. This helps maintain the chlorine level within the desired range, which is typically measured in parts per million (ppm).
Maintenance: Regular maintenance is essential to keep automatic chlorinators functioning correctly. This includes cleaning the chlorinator and adding new chlorine tablets or other chemicals as needed.
Benefits: Automatic chlorinators offer several advantages, including convenience, consistent chemical distribution, and the ability to maintain water quality even when the pool is not in use for an extended period.
Safety: It's important to follow manufacturer instructions and safety precautions when using automatic chlorinators.Over-chlorination can lead to eye and skin irritation, and excessive exposure to chlorine gas can be harmful.
Replacement Parts: As with any mechanical device, automatic chlorinators may require replacement parts over time. Replacement parts and accessories are available in the market to help maintain and repair these devices.

In the context of Pool Spa Replacement Parts, Parts Accessories, Pools Hot Tubs Supplies, and Patio Lawn Garden, you may find various replacement parts and accessories for automatic chlorinators, such as replacement cell units, O-rings, hoses, and more. These parts are essential for keeping your automatic chlorinator in good working condition and ensuring the continued maintenance of your pool or hot tub's water quality.

Below you can find our editor's choice of the best automatic chlorinators on the market

Hayward CL220 Off-line Automatic Chemical Feeder

Hayward

Based on 1 reviews Check latest price

Product description

The easy, economical and professional way to chlorinate your pool - PVC Pool Parts automatic pool chlorinators are efficient, corrosion-proof feeders designed for easy installation on new or existing pools or spas ranging up to a 9 lb. Capacity. The Hayward automatic chlorinators use large or small Tri-Chlor slow dissolving tablets or sticks - enough to supply three weeks of chlorine sanitation for a large pools and longer for smaller pools. The easy to use integral dial control valve lets you accurately adjust the rate of chlorinating needed to keep your pool sparkling clean.

From the Manufacturer

Hayward CL220 Off-Line Automatic Chemical Feeder. Efficient and maintenance-free, these durable, corrosion-proof automatic chlorinators and brominators are ideal for Newer existing pools or spas and work automatically with your pump and filter system.

Uses large or small, slow dissolving tablets
Dial control valve allows for easy feed rate adjustment
Easy-Lok threaded cover for safe and convenient access to add tablets
Unique finger-release catch provides extra security
Durable ABS body and high quality Viton seal for extended life

User questions & answers

Question:	I can i stall this on a well system to purify water before entering the house
Answer:	I wouldn’t try to purify the water with chlorine. That does not sound safe for consumption. You should check with a local company that purifies water. We had a water softener and a purifier but it used water softener salt and another component was the purifier.
Question:	Why does the top become hard to twist open
Answer:	I have never had a problem with mine , but i only tighten it till it clicks . i have never had any leeks either . when I purchased mine I bought extra o rings and the opener tool but haven't had to use them yet .
Question:	Whats the difference between Hayward CL220 Off-Line Automatic , and Hayward CL200 Automatic Pool Chemical
Answer:	The CL220 uses plastic tubing and saddle valves to attach to your pool plumbing. This allows you to drill two small holes into the existing pool plumbing (one hole in a piece of pipe between the pump and the filter and the other in a piece of pipe just after the filter) to install the feeder. It is designed to be easy to install. The CL200 is the same basic unit except that the ports on the bottom are threaded so that you can use threaded fittings to add it to your system. This requires a lot more knowledge about fittings, connectors and plumbing.
Question:	does it include kit and o ring and kit needed for install
Answer:	Yes, the kit includes everything you will need to install. You will have to drill a small whole into your feed and return line, but they will tell you in the instructions how to do all this. If you have any diy skills I'm sure you can handle it.

Product features

Hayward CL220 Off-line Automatic Chemical Feeder

Product Description:

Hayward automatic chlorinators and brominators are ideal for in-ground applications during new pool construction or aftermarket installations. Models are available for in-line and off-line configurations to accommodate most capacity, plumbing and space considerations. All units incorporate a durable ABS body along with a high quality Viton seal and an ergonomically designed cover to allow for simple lid removal.

Uses large or small, slow dissolving, Trichlor or Bromine tablets
Dial control valve allows for easy feed rate adjustment
Multiple connection options provide a wide range of use and simplified installation

Hayward CL200 In-line Automatic Chemical Feeder

Hayward

Based on 1 reviews Check latest price

Product description

Hayward CL200 In-line Automatic Chemical Feeder

From the Manufacturer

Hayward CL200 Automatic Chemical Feeder with Mounting Base. Efficient and maintenance-free, these durable, corrosion-proof automatic chlorinators and brominators are ideal for Newer existing pools or spas and work automatically with your pump and filter system.

Uses large or small, slow dissolving tablets
Dial control valve allows for easy feed rate adjustment
Easy-Lok threaded cover for safe and convenient access to add tablets
Unique finger-release catch provides extra security
Durable ABS body and high quality Viton seal for extended life

User questions & answers

Question:	can you use pellets instead of the tablets with this system
Answer:	I was told never use nonstabilized chlorine tablets in the chlorinator. I did. And it got all thick and frothy, plugged it up and ruined it.
Question:	I am having trouble with the numbers on my amazon gift card! help
Answer:	Mail it to me, I will use it for you.
Question:	Inlet/Outlet diameters
Answer:	The inlet and outlets are both 1 1/2" threaded hubs. It takes about 15 minutes to install.
Question:	Does this come with "O" rings
Answer:	Yes, it comes with the one O ring for the screw-on cap. This unit has performed very well for me. Stick with Hayward instead of the off-brand units and you will be much happier.

Product features

About Us

Our objective is to make your pool experience worry and hassle-free. That's why our equipment is engineered to work smart at keeping your pool sparkling clean and trouble free.

For over 80-years, we've been helping pool owners enjoy the pleasures of pool ownership by manufacturing cutting edge, technologically advanced pool equipment worldwide.

Our products include a complete line of technologically advanced pumps, filters, heaters, heat pumps, automatic pool cleaners, lighting, controls and salt chlorine generators-high-quality components engineered to work together.