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Top 9June 2025
Best Pool Rx
We made a list of the top 9 Pool Rx based on verified reviews, popularity and other factors which we summarized for you in this list.
 Best Choice
PoolRx+ Orange & White 5k-7.5k gallons
1
PoolRx+ Orange & White 5k-7.5k gallons
poolrx
9.2
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  • ✓Eliminates all types of Pool Algae
  • ✓Reduces chemical demand
  • ✓NSF/ANSI 50 Certified
  • ✓Effective for up to 6 Months
  • ✓3 Active Ingredients Copper+Silver+Zinc
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23% Discount
PoolRX+ pool unit 7.5k-20k gallons
2
PoolRX+ pool unit 7.5k-20k gallons
poolrx
9.0
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Buy on Amazon
  • ✓Eliminates all types of Pool Algae
  • ✓Reduces chemical demand
  • ✓Effective for up to 6 Months
  • ✓NSF/ANSI 50 Certified
  • ✓Ideal for Chlorine, Salt, UV or Ozone systems
  • ✓New formula now with 3 Active Ingredients
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23% Discount
PoolRX+ Pool Unit 20k-30k gallons
3
PoolRX+ Pool Unit 20k-30k gallons
poolrx
8.9
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Buy on Amazon
  • ✓New formula with 3 active Ingredients
  • ✓Eliminates all types of Pool Algae
  • ✓Reduces chemical demand
  • ✓Effective for up to 6 Months
  • ✓NSF/ANSI 50 Certified
  • ✓Ideal for Chlorine, Salt, UV, or Ozone Pools
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32% Discount
Pool RX 101001 6 Month Algaecide Blue Treats 7.5k-20k gallons, Single, Unit
4
Pool RX 101001 6 Month Algaecide Blue Treats 7.5k-20k gallons, Single, Unit
poolrx
8.8
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  • ✓6 month algaecide
  • ✓Eliminates all types of algae
  • ✓Reduces chemical demand
  • ✓Effective for up to 6 months
  • ✓Simplifies pool Care
  • ✓Also Ideal for Salt Pools
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32% Discount
Pool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black
5
Pool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black
poolrx
8.7
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  • ✓Simply place in pump basket or skimmer basket
  • ✓Eliminates all types of Algae
  • ✓Reduces Chemicals
  • ✓Effective for up to 6 months
  • ✓Simplifies Pool and Spa Care. Replace the Poolrx unit in basket every 12 months.
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7% Discount
Pool RX 332001 PoolRX+ Booster Blue Swimming Pool Algaecide, Single Unit
6
Pool RX 332001 PoolRX+ Booster Blue Swimming Pool Algaecide, Single Unit
poolrx
8.6
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Buy on Amazon
  • ✓Additional minerals for Pool RX+ pool unit
  • ✓Eliminates all types of Pool Algae
  • ✓Reduces chemical demand
  • ✓Effective for up to 6 Months
  • ✓NSF/ANSI 50 Certified
  • ✓New formula with 3 active Ingredients
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10% Discount
PoolRx+ Red & White 2.5k-5k gallons 6 Month algaecide Unit
7
PoolRx+ Red & White 2.5k-5k gallons 6 Month algaecide Unit
poolrx
8.5
VIEW DEAL
Buy on Amazon
  • ✓Eliminates and prevents all types of Pool Algae
  • ✓Reduces chemical demand
  • ✓Effective for up to 6 Months
  • ✓NSF/ANSI 50 Certified EPA Registered
  • ✓3 Active Ingredients Copper, Silver, Zinc
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PoolRx Booster Minerals for Pool, 7500 to 20000 gallons,4 Pack
8
PoolRx Booster Minerals for Pool, 7500 to 20000 gallons,4 Pack
poolrx
8.4
VIEW DEAL
Buy on Amazon
  • ✓6 month Algaecide
  • ✓Eliminates all types of algae
  • ✓Reduces chemical demand
  • ✓NSF/ANSI 50 Certified
  • ✓Ideal for all types of pools
  • ✓4-Pack PoolRx Booster
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PoolRX+ spa Unit 100-400 gallons Unit
9
PoolRX+ spa Unit 100-400 gallons Unit
poolrx
8.3
VIEW DEAL
Buy on Amazon
  • ✓New formula with 3 active Ingredients
  • ✓Eliminates all types of Spa Algae
  • ✓Reduces chemical demand
  • ✓Effective for up to 6 Months
  • ✓NSF/ANSI 50 Certified
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More Info
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“Top 10“ lists?
Our algorithms collect and evaluate information on millions of products and rank them based on customer reviews, popularity, price and more.
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