Half Off Ponds Pressure Filters with UV Clarifier provide powerful mechanical, biological, and UV filtration for ponds ranging from 1,000 to 4,000 gallons. Water is pumped through layered coarse and fine filter media to remove suspended debris before entering the built-in clarifying light stage, helping eliminate green water and improve overall clarity.
Bio media supports beneficial bacteria that naturally convert ammonia and harmful waste into nutrients that promote a balanced, healthy pond ecosystem. Maintenance is simple with an integrated backwash system—just switch from “filter” to “flush” and run the pump until water flows clear. Select models also feature a built-in purging handle for deeper media cleaning without disturbing beneficial biological colonies.
Designed with heavy-duty, watertight housings, these filters can be partially buried for a clean installation and include multi-size hose connections for flexible plumbing. Ideal for koi ponds and water gardens requiring efficient filtration and easy maintenance.
