• Diatomaceous Earth filtration is the finest filtration method.
  • This material acts as a sieve removing smaller particles than sand or cartridge filter systems.​
  • Specifically formulated for swimming pools and spa filter media
  • Filters smallest particles out of your water (down to 1-5 microns)
  • Engineered for use in all DE pool and spa filters
  • Keeps your pool water clean and sparkling clear

Celaperl 12 DE, Perlite Filter Media, 12 lbs