Features self-cleaning with backwash, a bulb-saver timer to extend UV lamp life, and an indicator light to signal cleaning time. 3500 Pressure Filter with integrated 28? Kink-free tubing, stainless steel hose clamps, and fittings, including 2-way control valve for flow adjustment. US gallons / 13,000? Pump Model & Flow Rate.
Barbed fittings on filter; pump includes 1¼? 3 years (filter & pump). Crystal-clear & low-maintenance - UV keeps water clear; sponge-free design makes cleaning quick and easy. Properly matched components build - filter and pump are calibrated for best performance.
Built-in controls - adjustable flow valve, bulb-saver timer, and indicators make operation intuitive. Koi ponds or water gardens up to 3,500? Users who want robust, low-fuss filtration without manual media cleaning.
Replace UV bulb annually to maintain clarifier output. Backwash filter when indicator lights up-takes under 5 minutes; no need to open canister. Inspect fittings and tubing each season to ensure no leaks or clogs.