Oase BioTec ScreenMatic Multi-Stage Flow-Through Filters AquaDyne The design of the filter

The design of the filter

The SP Series pumps are perfectly suited for all waterfall

B12 Supplement

swing-style check valve flapper maximizes water flow through the valve when open

Oase BioTec ScreenMatic Multi-Stage Flow-Through Filters AquaDyne The design of the filterThe 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