Dr. Dryden's Activate Fine Glass Filter Media, Grade 1 – 25 lbs (A999008)

Maytronics Activate Fine Glass Filter Media – 25 lbs

A smarter alternative to sand, Activate Fine Filter Media delivers ultra-clear, healthy water. It filters down to 4–5 microns, attracts harmful bacteria like a magnet, and prevents algae growth with its self-cleaning surface. Use as the top layer in a sand filter system. Just pour, backwash 3 times, and go.

• Ultrafine filtration for CLEARER water
• Created 300 times more surface area for superior filtration down to 4-5 microns.
• Negatively charged filter media for CLEANER water
• Attracts and captures harmful bacteria like a magnet
• Self-sterilizing surface for HEALTHIER water
• Prevents the growth of bacteria and algae by inhibiting reproduction
• Product Brochure

Specifications