Highly considered as the finest filtration option, Diatomaceous Earth (DE) is a porous powder with microscopic openings that allows clean water to pass through while trapping tiny particles as small as 1 to 5 microns for a sparkling pool all year round.

• 1 count package
• Weighs 25 lbs.
• Keeps your filter working at peak performance
• DE Powder is the filtration media for Diatomaceous Pool Filters
• Fresh diatomaceous is required each time you backwash your filter
• Pool grade DE is mined, cleaned and graded to precise specifications
• DE powder is lighter than other dry measures – 1 lb. of DE powder is about equal to a 1 lb. of coffee
• DE traps tiny particles allowing for better filtration while getting rid of any cloudy water
• This powder is usually poured into a slurry inside the skimmer coating the filter grid