HTH Pool Care Phosphate Remover — Concentrated Liquid, 28 oz — Pool Phosphate Remover to Reduce Phosphates and Help Prevent Algae in Swimming Pools
HTH Pool Care Phosphate Remover — Concentrated Liquid, 28 oz — Pool Phosphate Remover to Reduce Phosphates and Help Prevent Algae in Swimming Pools
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HTH Pool Care Phosphate Remover — Concentrated Liquid, 28 oz — Pool Phosphate Remover to Reduce Phosphates and Help Prevent Algae in Swimming Pools

Key item features

  • 3-in-1 formula with Powerful Enzymes
  • Removes phosphates that feed algae
  • Prevents waterline buildup
Current price is $14.9746.8 ¢/oz
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About this item

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Customer ratings & reviews

4.8 out of 5 stars
stars46 ratings35 reviews
How item rating is calculated
  1. 5 stars89% (41)
  2. 4 stars7% (3)
  3. 3 stars2% (1)
  4. 2 stars0% (0)
  5. 1 star2% (1)

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Showing 1-3 of 35 reviews

May 7, 2026
Kelly
5 out of 5 stars review

Verified Purchase

Works as expected

Be sure to check how much you need, I didn't buy enough. So I had to order more. But it dissolved quickly and helped restore the balance in both our spa and pool.

Incentivized Review
Helpful?6ZNXWQ19HKCI17010709490
May 5, 2026
Dennis
5 out of 5 stars review

Verified Purchase

Works great

Works well. You can see the cloud forming in the water if phosphate is in your pool. Other products I've used you can't see that.

Incentivized Review
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May 10, 2026
Evan
Top Reviewer
5 out of 5 stars review

Verified Purchase

Does what is supposed to do

Might make your pool cloudy for a day or two, but does exactly what is supposed to do and make pool crystal clear

Incentivized Review
Helpful?6ZNXWQ19HKCI17010709490