Oase BioTec ScreenMatic Multi-Stage Flow-Through Filters Model:BioTec Screenmatic2 18000 Includes cleaning indicator

Includes cleaning indicator

reliable industrial grade pumps -- ideal for your pond

through the multi-port valve and back down the return line into the pond

Measures 18"L x 16"W x 10

5" Valve Cover O-Ring A50068 617750500683 2" Valve Cover O-Ring A50047 617750500478 Spider Gasket for 1

Oase BioTec ScreenMatic Multi-Stage Flow-Through Filters Model:BioTec Screenmatic2 18000 Includes cleaning indicatorThe Oase BioTec ScreenMatic Large Pond Filters are flow through biomechanical gravity filters with multi stage filters in a compact package, perfect for large ponds with high fish load. Mechanical filtration separates out particles and debris using a 300 micron mesh screen, which is cleaned automatically by the filter every 15 minutes! This advanced, innovative filter offers multiple innovative features such as automatic debris separation, double