Description
For use in ponds up to 10,600 gallons, and with pumps with flow rates up to 2113-gph. Measures 30.3" x 21.9" x 16". Includes 4 blue, 4 red and 1 green filter pad. Two 1.5" threaded inlets (with 1" to 1.5" graduated adapters included), and One 2.76" (70 mm) Outlet. Mechanical / biological multi-chamber flow-through filter specially developed for Koi ponds. Mechanical process is carried out by various structured foam filters. Filters large particles quickly out of the water and aids the work of microorganisms. When the pads require cleaning (as indicated by a built-in cleaning indicator), they can be pumped clean by pulling on their built in handles. Removal of the pads for cleaning is not necessary. A handle on top of the filter, conveniently opens an intigrated "sludge-drain", which allows for removal of sediment and other debris in the filter. An effective filter with a multi-chamber system made of UV resistant plastic with an integrated pollution indicator and temperature indicator / thermometer. Increased filtration with innovative hydro mats and brushes for coarse dirt particles. **Built-in cleaning system for easy maintenance. **Cleaning indicator automatically shows when the filtered biomass must be removed. **Built-in temperature indicator. **Separate filter zones. **Can be used in conjunction with OASE Bitron C UVC Clarifiers. **Tubing adapters included. **5-year manufacturer's limited warranty (3 years plus 2-year extension upon product registration.) **Warranty does not cover foam pads.