The BioSmart Gravity Filters are a multi-stage mechanical and biological filtration system in a compact package, designed for medium ponds or for ponds with moderate biological load (some fish). During biological filtration, the water is channeled through a series of filter foams that create a special environment by allowing the settling of beneficial bacteria. During this stage, harmful ammonia and nitrites are converted to nitrates, which support plant life in the pond.
|Item||Max Pond Size||Max Pump Size||Filter Foams||Inlet Size||Outlet Size||Drain Size||UVC||Dimensions|
56929 - Oase BioSmart 5000 Gravity Filter
$247.99 $217.99 | 600 Points
|5000 Gallons||2700 GPH||4||3/4" - 1-1/2"||3"||2"||-||22"x22"x16"||Add to Cart|
46930 - Oase BioSmart 10000 Gravity Filter
$477.99 $420.99 | 400 Points
|10000 Gallons||3600 GPH||9||3/4||3||2||30||Add to Cart|