BioSmart Gravity Filter Inline Pump They also move side to

They also move side to side and up and down in the slightest wind changes

Brass cylinder leads to improvement for lengthened service

a second water source may be introduced to the lower units

Reducing pond maintenance

Our venturi fittings were engineered to entrain the greatest amount of air with the least resistance to water pressure

BioSmart Gravity Filter Inline Pump They also move side toThe BioSmart Gravity Filters are a multistage mechanical and biological filtration system in a compact package, designed for medium ponds, up to 5,000 gallons, or for ponds with moderate biological load (some fish). During filtration, the water is channeled through a series of filter foams that both remove sold waste and create a special environment allowing the beneficial bacteria to grow. During biological filtration, beneficial bacteria use harmful