Oase BioSmart Flow-Through Pond Filters | 2 Models

The Oase BioSmart Gravity Pond Filters are a multi-stage mechanical and biological gravity pond filtration system in a compact package, designed for medium ponds or for ponds with a moderate biological fish load. During biological filtration, the water is channeled through a series of filter pads that create a special environment, promoting the colonization of beneficial bacteria. During this stage, harmful ammonia and nitrites are converted to nitrates, which support plant life in the pond.

BioSmart filters are packed with many features, including high filtration capacity. Features like a built-in cleaning mechanism and a water temperature gauge make these gravity filters an excellent choice for medium size ponds with a moderate fish load. The filter pads have a high surface area, regarded as an exceptional biological and mechanical pond filter.

• Multi-stage mechanical & biological filtration systems that return clean water to the pond by gravity.
• Compact design; made for low maintenance with high functionality.
• Features manual built-in cleaning system that does not require removal of filter sponges.
• Also features a cleaning indicator, along with water temperature gauge and a sludge drain.
• Can filter up to a 5,000 or 10,000 gallon pond (depending on model chosen and fish load).
• Can be upgraded with a UV clarifier (purchase separately).
• 3 Year USA-Backed MFG Warranty.