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Your cart is empty.Dive into crystal clear water Each & every time you swim with the superior strength & effectiveness of Diatomaceous earth swimming pool filter powder. This high-grade de filter powder can filter down to 3-5 microns in size & leaves water sparkling & Crystal clear without clumping. This de powder is porous, all-natural & created from the fossilized exoskeletons of plants known as diatoms. It delivers an astounding level of filtration & ensures efficiency so your filter will always operate at its peak level. This value-priced de powder not only leaves water shimmering & sparkling with clean, pure beauty, but it will also reduce the amount of time you spend maintaining your pool & save you money on pool supplies. Recommended amounts: 4 lb For Above-Ground de filters & 8 lb For in-ground de filters.
S.W.
2025-08-22 11:22:49
I have used this in my pool filter for several years now and it seems to work very well. Pool is always clear and sparkling. I sometimes wait longer than I should to clean my filter, but nevertheless the pool still stays nice and clear. Recommended.
joe
2025-08-20 17:44:47
This, Dicalite DE25BOX 25 LBS Diatomaceous Earth is comparable to any of the pool store brands, I've tried many, does the job and keeps my pool water clean and crisp. Great price from Amazon would purchase again and recommend to others with this type of filtering system.
Dale
2025-07-29 12:00:41
Works great!
Sabine M.
2025-07-18 10:22:38
Don’t like this product, once it gets a little dirty it provides too much resistance. I prefer the Chlorox brand much better.
Mary Grace
2025-04-07 17:54:00
This was less expensive than purchasing from our local pool supply. Item arrived sooner than projected. Used the earth and so far so good.
Mike
2025-02-05 18:15:00
Have never had any problems with this brand . Does what it is supposed to do in the filter .
Hunt
2024-12-16 15:11:54
I buy this product all the time. It’s great!
Arthur R.
2024-11-23 12:25:37
I recommend it, it's good quality
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