Dicalite Minerals Diatomaceous Earth Pool Filter D.E. 100LBS

Dicalite Minerals Powder Earth Pool Filter Diatomaceous, 100 lbs

• All-natural filtering media for DE swimming pool filters
• Designed for use in above ground and in-ground DE filter systems
• High-grade DE filter powder can filter down to 3-5 microns
• Diatomaceous earth consists of fossilized remains of diatoms, a type of hard-shelled algae
• Leaves water sparkling and crystal clear without clumping