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10 Best Automatic Chlorinator For Inground Pool in 2022

Finding the best automatic chlorinator for inground pool is not an easy task. There are hundreds of similar products on the market which can cater to your needs, but only a few of them stand out from the rest. We have researched hundreds of customer reviews and feedback from all around the web before we made our top 10 list of automatic chlorinator for inground pool. We did the heavy lifting, and made the process easy for you. So without further ado, let’s get into the list.

10 Best Automatic Chlorinator For Inground Pool – Top Picks of 2022

On SaleProduct 1
Pentair Inline Chlorine/Bromine Feeder #320
  • Rainbow 320 automatic chlorine/bromine in-line pool and spa feeder
  • Holds 11 large or 98 small bromine or slow dissolving trichlor tablets
  • Treats 6,500 to 27,000 gallons bottom feed and 18,000 to 70,000 gallons top feed
  • Uses 1/4-inch feeder hoses, control valve and fittings
  • Measures 17 3/4-Inch H, 5-Inch W ,10-Inch D
Product 2
Updated CL200 in-line pool Automatic Chlorinator Feeder , Replacement Hayward CL200 In-line pool Automatic Chemical Feeder, Easy Installation, High-Grade ABS Material, Easy to Use (Carry Instructions)
  • ❤Effect: CL200 online automatic chlorinating machine can automatically inject the injected chlorine tablets, rods or bromine tablets into tap water, and then enter the ground and underground pools to achieve the purification effect. The online chlorine feeder can handle more than 40,000 gallons of water. If any accessories are damaged, you can contact us for compensation.In addition, if the chlorine tablets cannot be dissolved, please consult us in time.
  • ❤Upgrade Content: The outer spiral of the inlet and outlet is 2 inches, and the inner spiral is 1-1/2 inches, suitable for applications with a flow rate of 50 gpm to 90 gpm. Now a larger flow rate is allowed, about 50 to 90 gallons per minute. There are detailed instructions in the package to make everything simple.
  • ❤Material: high-grade ABS material, longer service life, high-quality fluorine rubber sealing ring, improve corrosion resistance, safer and longer lasting. Please note that our O-rings need to be lubricated from time to time, otherwise they may break due to excessive pressure. We recommend that you lubricate every 2 weeks. The operation is simple, but requires careful attention.
  • ❤Operation: Easy-Lok nut is designed on the top, you can place the chlorine tablets safely and easily, and a finger release button is added to improve safety. The dial control valve has a 2-inch water inlet and outlet, a 360° knob controls the pressure release level, and the feeding speed can be easily adjusted.
  • ❤After-sales service: lifetime service, please rest assured to buy. If you have any questions, please communicate with us, we will reply you within 24 hours after receiving the information, and provide you with the best solution and service experience.
On SaleProduct 3
Pentair R171016 Rainbow 300 Automatic Chlorine/Bromine Off-Line Pool and Spa Feeder
  • Completely enclosed systems - no escaping fumes.
  • Simple, trouble-free design - no special venting required.
  • Top-loading makes it easy to add chemicals.
  • 50 PSI maximum operating pressure.
On SaleProduct 4
Hayward CL2002S In-line Automatic Chemical Feeder
  • In-Line Chlorinator for above-ground and in-ground pools and spas
  • Chemical Feeder that will automatically release chemicals so you don't have to; Unique finger-release catch provides extra security
  • Uses large or small, slow dissolving, Trichlor or Bromine tablets or sticks; Works on newly constructed or already existing pools and spas
  • Dial control valve allows for simple feed rate adjustment; Features 2" inlet and outlet ports for application with 50 gpm to 90 gpm flow rates
  • Simple installation when replacing existing chlorinator or brominator; Easy-Lok threaded cover for safe and convenient access to add tablets or sticks
Product 5
SET SUNSOLAR ENERGY TECHNOLOGIES Automatic Chlorinator for Above Ground Pool - Free Standing In Line Pool Chlorinator w/ 9lb Tank - For Slow Dissolving Tablets, Inline Chlorine Feeder for Inground Pool - Includes Union Fittings
  • AUTOMATIC POOL CHLORINATOR: Keep your pool clean without all the hassle. The chlorinator plugs directly into your pump and filter system and purifies the water as it returns to the pool. It is easier to keep your pool clean than with using a floating chlorine dispenser.
  • AUTOMATIC POOL CHLORINATOR: Keep your pool clean without all the hassle. The chlorinator plugs directly into your pump and filter system and purifies the water as it returns to the pool. It is easier to keep your pool clean than with using a floating chlorine dispenser.
  • CLEAN AND PURIFY POOL: Our automatic chlorinator works with slow dissolving chlorine tablets or bromine tabs. It features a threaded cover for safe and convenient access to add tablets or sticks. It holds up to 9 lbs. of chlorine tablets.
  • CHLORINE FEEDER: Our automatic chlorinator can be used with above ground pools or in-ground pools. It is built with heavy-duty resin and comes with union fittings for easy installation of pvc and flexible piping.
  • POOL CHLORINE DISPENSER: The inline chlorinator is fully adjustable with a dial control valve. This allows you to regulate the speed at which the chlorine or bromine tablets dissolve. This tank accepts 3 inch chlorine tablets.
Product 6
Rx Clear Automatic Chlorinator | for In-ground Swimming Pools | in-line Chemical Chlorine Feeder | Holds Up to 9 Pounds of Slow Dissolving Chlorine Tablets
  • SAVE ON CHLORINE - Use and regulate your chlorine level effortlessly. Dial adjustment valve controls sanitizer flow. Corrosion-proof. Installs easily into existing filter system. In-Line feeders require PVC plumbing. Off-line feeders tap into the existing PVC.
  • HOLDS 9 LBS OF CHLORINE TABLETS - Small or large, slow dissolving, Trichlor tablets -Dial control valve allows for simple feed rate adjustment.
  • SIMPLE INSTALLATION - Easy-Lok threaded cover for safe access to add tablets.
  • NEVER USE - Any petroleum based lubricants on cover O-Ring. Regular lubrication is necessary to allow for easy cover removal. Use non-petroleum based lubricants such as Jack's No. 327 lube. Warranty - 1 Year.
  • CAUTION - Extreme care must be exercised when adding chemicals to your pool. Concentrated chemicals react violently if they mix in the chemical feeder, causing a fire or explosion, which may result in property damage, personal injury or death.
Product 7
Circupool® Universal25 Saltwater Chlorinator - Complete System with 30k-Gallon Max Cell - Compatible with Hayward® Plumbing. 2022 Model with 1.25 lb. Output, USA Made Titanium Cell & 4 Year Warranty
  • Guaranteed compatibility, replaces old system in minutes
  • No warranty penalty for self install - Four years limited
  • For pools up to 30,000 gallons
  • View Through Window - allows visual of vitals without opening door, double boxed
Product 8
Free Standing Automatic Chlorinator Above Ground Pool - Inground Pool Chlorinator, Inline Pool Filter, Chlorine Feeder - for Slow Dissolving Trichlor Tablets or Bromine Tablets - 4.2lb Tank
  • AUTOMATIC POOL CHLORINATOR: Keep your pool clean without all the hassle. The chlorinator plugs directly into your pump and filter system and purifys the water as it returns to the pool. It is easier to keep your pool clean than with using a floating chlorine dispenser.
  • CLEAN AND PURIFY POOL: Our automatic chlorinator works with slow dissolving chlorine tablets or bromine purifying tabs. It features a threaded cover for safe and convenient access to add tablets or sticks. The tank can hold up to 4.2 lbs. of chlorine tablets.
  • CHLORINE FEEDER: Our automatic chlorinator can be used with above ground pools or small in-ground pools. It is built with heavy-duty resin for long-lasting usage. This in-line chlorinator is designed for permanent installation in the pool water return line.
  • POOL CHLORINE DISPENSER: The inline chlorinator is fully adjustable with a dial control valve. This allows you to regulate the speed at which the chlorine or bromine tablets dissolve. This tank accepts 3 inch chlorine tablets.
  • LONG LASTING: Built using a heavy-duty resin, our chlorinator is and will work for many years. This pool chlorine feeder works with your filtration system to easily clean and purify your pool.
On SaleProduct 9
CL220 Off-line Automatic Pool Chlorinator for Swimming Pool Ponds Garden,Replacement for Hayward Chlorine Feeder,Economy in-Line Above-Ground Pool Automatic Chlorine Bromine Feeder,Easy to Install
  • ✅【Simple Operation】The Easy-Lok threaded cap on the top allows the chlorine tablets to be placed conveniently and safely, and the unique finger release button design additionally increases the safety of use. The 360° omnidirectionally designed control knob at the bottom can well control the speed of the water inlet and outlet, and can easily adjust the feeding speed and frequency, which is convenient and practical.
  • ✅【Working Principle】The CL220 Off-line Automatic Chlorinator operates by putting the injected chlorine tablets according to the pressure difference of the system, and the system will pump water through the water feeder. After processing, it is automatically added to the swimming pool to achieve the effect of purifying the swimming pool water.
  • ✅【Easy Installation】Chlorinator Bromine Feeder is very simple to operate and install, without any work, just use the hose that comes with the package to install it on new or old equipment, you can easily complete the installation and purify your swimming pool.
  • ✅【Package Includs】In addition to the main body of CL220 Off-line Automatic Pool Chlorinato, the Package also includes installation accessories such as PVC hose, clamp, gasket, teflon tape, etc., saving you time and money. The sturdy and durable ABS valve body and high-quality Viton seals can extend the service life.
  • ✅【After-sales service】We have good after-sales service and professional after-sales service engineers. One-year product return and exchange service, 100% money-back guarantee, as long as you have any questions after receipt, contact us, and we will give you a satisfactory response and solution action within 12 hours.
Product 10
Free Standing Automatic Chlorinator for Above Ground Pool - Inground Pool Chlorinator w/ 4.2lb Tank, Inline Pool Filter, Chlorine Feeder - for Slow Dissolving Tablets - Includes Installation Kit
  • AUTOMATIC POOL CHLORINATOR: Keep your pool clean without all the hassle. The chlorinator plugs directly into your pump and filter system and purifys the water as it returns to the pool. It is easier to keep your pool clean than with using a floating chlorine dispenser.
  • CLEAN AND PURIFY POOL: Our automatic chlorinator works with slow dissolving chlorine tablets or bromine purifyr tabs. It features a threaded cover for safe and convenient access to add tablets or sticks.
  • CHLORINE FEEDER: Our automatic chlorinator can be used with above ground pools or small in-ground pools. It is built with heavy-duty resin and comes with fittings for 1-1/4 inch and 1-1/2 inch pool hose.
  • POOL CHLORINE DISPENSER: The inline chlorinator is fully adjustable with a dial control valve. This allows you to regulate the speed at which the chlorine or bromine tablets dissolve. This tank accepts 3 inch chlorine tablets.
  • LONG LASTING: Built using a heavy-duty resin, our chlorinator is and will work for many years. This pool chlorine feeder works with your filtration system to easily clean and purify your pool.

Best Automatic Chlorinator For Inground Pool Buying Guide

Last year alone, we spent nearly three hundred billion dollars on more than two million products. That’s a ton of money being pumped into the marketplace. But how can you best guarantee you will get your hands on the best products? That’s why it’s important to have the proper advice before spending your money on automatic chlorinator for inground pool. That’s exactly what this guide is for. We’ve explained all the important aspects to look for and compiled all our findings into a comprehensive list, so you can easily access the information that you need.

  • Quality of the product: Quality is something that you should always be concerned about when purchasing the automatic chlorinator for inground pool. These days you can find so many products that are of bad quality that it is extremely difficult to tell the good ones from the bad ones.
  • Features of the product: Product features tell you if it will suit your needs and help you to make the right choice. However, features are not all the criteria for choosing a product. You also need to make sure that it works as described.
  • Price of the product: Price is another essential factor you should consider when you are shopping for automatic chlorinator for inground pool. Think about how much you need the product and compare it to the price you are willing to pay. Try to choose the item that you can afford and avoid paying overpriced products.
  • Existing customer reviews: When buying new automatic chlorinator for inground pool, you should always look for customer reviews. Because customer reviews tell you what other customers think about the product, they help you avoid making costly mistakes.
  • Online marketplace: What marketplace you’re buying the automatic chlorinator for inground pool from is going to make a difference. If you’re buying it off Amazon, make sure the seller has a good reputation with a comparatively lower Best Seller Rank (BSR) in the category where the product is listed. Please don’t buy it off a random person that only has a few reviews.

Final Words

So now you have all the information on the best automatic chlorinator for inground pool, and it’s your time to pick the suitable automatic chlorinator for inground pool for yourself. You can choose from our list without any hesitation. And don’t forget, you can’t go wrong with our recommendation.