HASA 81625 Diatomaceous Earth (DE) Filter Aid, 25 lb enhances pool and spa water clarity by filtering out dirt and debris as small as 2 microns.

• Superior Filtration: Removes microscopic particles for crystal-clear water.
• Reduced Chemical Usage: Minimizes the need for additional chemicals and disinfectants.
• Ideal for Pool Care: Perfect for maintaining a pristine swimming environment.
• Large 25 lb Bag: Provides ample supply for ongoing pool maintenance.