Our WW4 Effluent Filter helps prolong the life of any commercial onsite septic system by filtering solids retaining solids in the primary tank. Passive filtration of solids in a primary septic tank is an economic means of preventing harm to downstream components. The filter helps protect distribution boxes and drain fields that often follow the septic tank. Repairs of either can be quite costly, especially on commercial building lots where this filter is often used.
Used in commercial applications where the maximum flow is less than 4,000 gpd, the WW4 effluent filter includes a patented bypass protection screen to keep solids in the septic tank, even during cleaning. Additionally, the WW4 filter may be installed in parallel with other units to accommodate greater flows. The inlet to the filter is at the bottom so it water enters from the ideal layer within the tank.
The deep pleated filter design offers highly effective filtering to 1/16″ of an inch and keeps solids in the tank. The WW4 Effluent Filter is certified to NSF/ANSI Standard 46.
Peace of mind right-out-of-the box.