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10 bestAutomatic Chlorinatorsof October 2025

112M consumers helped this year.

19% off

1

INTEX QS1200 Krystal Clear Saltwater Chlorine System for Above Ground Pools: Keeps Water Clear – Reduces Chemical Use – Sleek Control Panel with Buttons – Up to 15000 Gallon Pools

INTEX QS1200 Krystal Clear Saltwater Chlorine System for Above Ground Pools: Keeps Water Clear – Reduces Chemical Use – Sleek Control Panel with Buttons – Up to 15000 Gallon Pools

INTEX QS1200 Krystal Clear Saltwater Chlorine System for Above Ground Pools: Keeps Water Clear – Reduces Chemical Use – Sleek Control Panel with Buttons – Up to 15000 Gallon Pools

Intex

9.9

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2

SUNSOLAR Automatic Chlorinator for Above Ground Pools and In-Ground Pools- Free Standing Off-Line - Dispenser Holds 9 lbs - Includes Installation Kit

SUNSOLAR Automatic Chlorinator for Above Ground Pools and In-Ground Pools- Free Standing Off-Line - Dispenser Holds 9 lbs - Includes Installation Kit

SUNSOLAR Automatic Chlorinator for Above Ground Pools and In-Ground Pools- Free Standing Off-Line - Dispenser Holds 9 lbs - Includes Installation Kit

SET SUNSOLAR ENERGY TECHNOLOGIES

9.8

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3

SUNSOLAR Automatic Chlorinator for Above Ground Pools and In-Ground Pools- Free Standing Off-Line - Dispenser Holds 4.2 lbs - Includes Installation Kit

SUNSOLAR Automatic Chlorinator for Above Ground Pools and In-Ground Pools- Free Standing Off-Line - Dispenser Holds 4.2 lbs - Includes Installation Kit

SUNSOLAR Automatic Chlorinator for Above Ground Pools and In-Ground Pools- Free Standing Off-Line - Dispenser Holds 4.2 lbs - Includes Installation Kit

SET SUNSOLAR ENERGY TECHNOLOGIES

9.6

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11% off

4

Hayward CL220 Off-Line Automatic Pool/Spa Chlorine Feeder

Hayward CL220 Off-Line Automatic Pool/Spa Chlorine Feeder

Hayward CL220 Off-Line Automatic Pool/Spa Chlorine Feeder

Hayward

9.4

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5

Intex Krystal Clear Saltwater Pool Chlorine System for 4500 Gallon Above Ground Swimming Pools with Timer and Ground Fault Interrupter

Intex Krystal Clear Saltwater Pool Chlorine System for 4500 Gallon Above Ground Swimming Pools with Timer and Ground Fault Interrupter

Intex Krystal Clear Saltwater Pool Chlorine System for 4500 Gallon Above Ground Swimming Pools with Timer and Ground Fault Interrupter

Intex

9.1

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OtherRelated products

Olympic | Automatic in-line chlorinator with Control Valve | 9lb Capacity | Chlorinateur automatique avec la Valve de contrôle | capacité de 4kg | ACM95 CL200

Olympic | Automatic in-line chlorinator with Control Valve | 9lb Capacity | Chlorinateur automatique avec la Valve de contrôle | capacité de 4kg | ACM95 CL200

Swim Time Hydro Tools NA342 Super Premium in-Line Automatic Pool Chlorine Feeder

Swim Time Hydro Tools NA342 Super Premium in-Line Automatic Pool Chlorine Feeder

Poolzilla Automatic Chlorinator | for In-ground Swimming Pools | in-line Chlorine Feeder | Holds Up to 9 Pounds of Tablets

Poolzilla Automatic Chlorinator | for In-ground Swimming Pools | in-line Chlorine Feeder | Holds Up to 9 Pounds of Tablets

6

Hayward CL200 Automatic Pool Chemical Feeder with Mounting Base

Hayward CL200 Automatic Pool Chemical Feeder with Mounting Base

Hayward CL200 Automatic Pool Chemical Feeder with Mounting Base

Hayward

8.9

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7

Pentair R171016 Rainbow 300 Automatic Chlorine/Bromine Off-Line Pool and Spa Feeder

Pentair R171016 Rainbow 300 Automatic Chlorine/Bromine Off-Line Pool and Spa Feeder

Pentair R171016 Rainbow 300 Automatic Chlorine/Bromine Off-Line Pool and Spa Feeder

Pentair

8.6

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8

Pentair R171096 Rainbow 320 Automatic Chlorine/Bromine in-Line Pool and Spa Feeder

Pentair R171096 Rainbow 320 Automatic Chlorine/Bromine in-Line Pool and Spa Feeder

Pentair R171096 Rainbow 320 Automatic Chlorine/Bromine in-Line Pool and Spa Feeder

Pentair

8.4

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9

SWIMLINE HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 4.2 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install

SWIMLINE HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 4.2 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install

SWIMLINE HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 4.2 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install

Swimline

8.1

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10

Hayward CL110 Off-Line Automatic Pool Chemical Feeder

Hayward CL110 Off-Line Automatic Pool Chemical Feeder

Hayward CL110 Off-Line Automatic Pool Chemical Feeder

Hayward

7.8

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