Pool Phosphate Remover - Fast Acting, Maximum Strength Phosphate Removal Pool Chemical - Perfect for Pool Openings to Make Your Pool Phosphate Free - AquaDoc (32 oz)

I am very happy with the results of this product! I have a 12x24 foot in-ground vinyl liner pool, which is saltwater and equipped with a sand filter. My backyard has trees that are not mine; the only thing I can do is occasionally trim the branches that hang over my fence.I enjoy maintaining my pool by vacuuming, skimming, and brushing it regularly. To help keep the water clean, I also use skimmer basket socks and a solar skimmer. Although I have never experienced an algae bloom (I use algaecide weekly), I decided to purchase this product because my phosphate levels reached 910 ppm last swimming season.I applied the recommended amount for a 10,000-gallon pool around the perimeter and then vacuumed to waste two days later. The pool was slightly cloudy for an hour, and there was a small amount of dead debris at the bottom. After taking a water sample to my local pool company, I found that the phosphates had dropped to 20 ppm.While the product recommends balancing your chemicals first, I chose to use this product before balancing my chemicals in preparation for swim season. At this point, I am undecided whether to use this product weekly as a preventive measure or only as needed.

I would definitely recommend this for green stains. I tried all Leslie Pool stuff. Nothing worked. I used a half a bottle of this stuff eight hours later it was gone.

The difference between this item and other similar phosphate removers is in the fine print: it takes a much smaller amount of this product to remove the same amount of phosphate!

Does the job. Cheaper than what you buy at the pool stores too.

Always need more than it says but works and cheaper than stores

Seems to be a good product

Fast and effective. From a 1200 phosphate reading to 0.

I just refilled my pool and my city water has phosphate. I read reviews for multiple products that remove phosphate and I chose this one because of the good reviews. My phosphate level was 2796 and should be under 100 in my 18,000 gallon pool. I followed the directions: added the entire 32 ounce bottle and ran my filter for 48 hours and now my level is 261. The product my pool guy recommended required me to use 85 ounces but I could only add 48 ounces at once, requiring me to do the process twice. Using Pool Phosphate Remover was indeed Fast Acting and was Maximum Strength! Truth in advertising. This product saved me money and time! I would highly recommend using it!