Savio SpringFlo Biological Filter Media Asynchronous as opposed to a lever

as opposed to a lever arm and ball

treat 1/4 to 1/3 of the pond at a time

Each tablet treats 1/8 acre for 2 weeks

(At 35psi) WFS37 1/2" Economy Brass Valve 8" 660gph 860gph WFS50 1/2" Brass Fill Valve 12

Savio SpringFlo Biological Filter Media Asynchronous as opposed to a leverSavio Spring Flo Filter Media is the patented media that works even when dirty! Encourages better adhesion and proliferation of bacteria using a special formulation of polypropylene and calcium carbonate. The textured surface is embossed with millions of dimples to rapidly secure and develop beneficial microorganisms. It does not clog and it resists channeling and compaction in up flow or horizontal flow pressure filters. Easy to clean by shaking