Hth 67072 Diatomaceous Earth Filter Aid, 12 lb Nailers EPA Approved

EPA Approved

Use on doors

Hex key receiving hole on knurl for increased torque & convenience

5/8" Wall - Self Sealing

Seals stain from water

Hth 67072 Diatomaceous Earth Filter Aid, 12 lb Nailers EPA ApprovedHighlights: Size: 12 lb. Pool maintenance Helps reduce overall pool and spa operating costs when used correctly For all diatomaceous earth swimming pool and spa filters Replacing this media as needed helps ensure optimum performance from your filter to keep your pool water clear Removes small particles and restores filter efficiency Warning: This product contains a chemical known to the State of California to cause cancer. Cristobalite 14464 46 1