BioGuardPowerfloc - 1 Quart (2 Pack)

This worked amazingly! I had been fighting a green pool for weeks. I thought it was the filter because nothing was filtering out. After multiple algae and shock treatments nothing was working. I finally determined the stuff was just so fine it was all suspended in the water and not filtering out. I have a 20,000 gallon pool so I used the whole bottle since it was really green. 24 hours later everything dropped to the bottom. I swept it and it’s almost completely clear!

Day before (friday) I filled pool water above skimmer almost to the top of pool and started Powerfloc at 8pm last night (Sat) pool was so green I couldn't see the drain. Mix 8oz of Powerfloc with 1 gallon of water (powerfloc into water not water into (Powerfloc) you need 2 of these, take out skimmer basket place pump on recirculate. Slowly pour 1 gallon of mixture in skimmer bucket and 1 gallon directly all around surface of pool. Since pool was so green I used 3 gallons of mixture (1 in skimmer and 2 in pool) I let my pump run for 1 hour and turned off. Woke up at 7am to a crystal clear pool and vacuumed to WASTE all dirt (a lot) at bottom. This worked for my pool (about 20k gallon).

This really did the trick for ridding our pool water of particulate matter. It clumped to the bottom and we vacuumed it right out!

This does not work!! I’ve used another product and it worked instantly. This did absolutely nothing.

This stuff works great! Cleared up my pool.after a horrendous winter!

I used and it worked perfectly. Everything settled to bottom and I vacuum to waste. Clear water now

Did not work as expected

Didn't work all that great barely even made a difference

My pool water was extremely murky after a storm. A few clarifies from a local retailer led to even less clear water as particles inflated somewhat making a bad situation worst. Ordered this product which arrived at 3pm. Placed it in the pool as directed. Turned the pool off in the evening. Awoke to a crystal clear pool with a pile of debris on the bottom which easily vacuumed to drain. Couldn't be happier.

Au bon dosage, le produit fonctionne en 24-48h, c'est impressionnant !Je m'en suis aussi servi sur l'eau de rinçage de pinceaux de peinture, en 24h l'eau était claire et réutilisable. Formidable !

très satisfait👍👍👍

Works as expected

IT WORKS!