PoolRx+ Blue/White 6-Month Swimming Pool Mineral Algaecide, 1 Tablet Treats 7.5k-20k Gallons
PoolRx+ Blue/White 6-Month Swimming Pool Mineral Algaecide, 1 Tablet Treats 7.5k-20k Gallons
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PoolRx+ Blue/White 6-Month Swimming Pool Mineral Algaecide, 1 Tablet Treats 7.5k-20k Gallons

PoolRx+ Blue/White 6-Month Swimming Pool Mineral Algaecide, 1 Tablet Treats 7.5k-20k GallonsPool Rx Blue White 6 Month Swimming Pool Mineral Algicide 1 Tablet Treats 7 5k 20k Gallons
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Key item features

  • Algae Control: Granular tablet algaecide effectively eliminates and controls all types of pool algae, contributing to a cleaner and healthier swimming experience.
  • Enhanced Formula: Features an enhanced formula with three active ingredients: Copper Sulfate, Zinc Sulfate, and Silver Nitrate, providing extra layers of protection.
  • Extended Efficacy: Provides effective pool treatment for up to 6 months, simplifying pool care and reducing chemical demand.
  • Broad Compatibility: Ideal for various pool types, including Chlorine, Salt, UV, or Ozone pools, and treats 7,500 to 20,000 gallons of water.
  • Certified Reliability: The blue and white unit is EPA Registered and NSF/ANSI 50 Certified, ensuring a reliable and trusted choice for pool maintenance.
  • Mineral Rejuvenation: Effectively rejuvenates minerals for up to a year, maximizing investment and maintaining water quality.
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Current price is $64.00
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Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $64.00
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Shipping, arrives by Tue, Jun 23 to Columbus, 43215
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About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.4 out of 5 stars
stars697 ratings287 reviews
How item rating is calculated
5.0
5.0
4.2
4.5
3.5
3.1
  1. 5 stars80% (560)
  2. 4 stars5% (38)
  3. 3 stars2% (17)
  4. 2 stars2% (15)
  5. 1 star10% (67)

Reviews summary

Pros

  • : Keeps pool water clear during hot months.
  • : Maintains pool water transparency with minimal chemical usage.
  • : Clears algae and bacteria quickly.
  • : Reduces chlorine usage significantly.
  • : Uses minimal amounts for pool maintenance.

Neutral

  • : Offers competitive pricing, but can be expensive for some users.
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Showing 1-3 of 287 reviews

May 25, 2026
Mary
Item details
Count: 1
5 out of 5 stars review

Verified Purchase

I have used this product for about 8 yrs. It's well worth the money. This seemed different though. It turned the water in the skimmer basket near the pump blue when it was immersed. It never did that before. It also mentions that chlorine should be kept low if your adding because this makes your chlorine 10X more active. Extra algaecide is not needed and to reduce the amount of DE you put in when regenerating so that you do not "pack" the fingers. I never read any of this on prior packaging or inserts. Our pool was clear in less than 2 days after very harsh upstate NY winter with the usual algae, stains, some leaves etc that developed over the winter months. We use the Loop Loc mesh cover with a leaf net over that

Helpful?3X9FVK0SL80Y468261033
May 11, 2026
Wizkid
Item details
Count: 1
5 out of 5 stars review

Verified Purchase

Expensive but saves time and money overall.

This has saved me a fortune in pool chemicals. It also eliminates the need for constant testing to try to coax the water back to a place that doesn't grow algae.

Helpful?3X9FVK0SL80Y468261033
Oct 1, 2025
matt
Item details
Count: 1
5 out of 5 stars review

Verified Purchase

Works as advertised

I have had it in my skimmer basket for about 3 months and it has worked as advertised. I have had no algae in the pool and have had to use much less chlorine even with significant amounts of rain lately. I even can circulate my pool less which will save a little on the electricity bill.

Helpful?3X9FVK0SL80Y468261033