Oase BioTec ScreenMatic Multi-Stage Flow-Through Filters Model:BioTec Screenmatic2 18000 8 colors: red

8 colors: red

K+ Filter Manual

reliable industrial grade pumps -- ideal for your pond

which manages build-up that may settle on the bottom of your pond after using this concentrated product

Includes an all-natural proprietary treatment blended with bacteria and enzymes

Oase BioTec ScreenMatic Multi-Stage Flow-Through Filters Model:BioTec Screenmatic2 18000 8 colors: redThe 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