Filtre WW4 pour effluents commerciaux

Product Details

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.

Features and Benefits

• Attaches to 4” SCH 40 or SDR 35 PVC outlet pipe
• Integral bypass protection screen
• Covered by US Patent Numbers 6,136,190; 6,331,247; 6,495,040
• Single family homes or commercial applications
• Note: Filters may be manifolded together to provide additional flow rate. State and local plumbing codes may require a specific liquid penetration. For example, 25% – 45% into the liquid depth or 9″ off the tank bottom.
• Can be clustered together for higher flow applications
• WW4 is certified to NSF/ANSI Standard 46
• Limited lifetime warranty: this model comes with warranty coverage from Zoeller Pump Company, giving you extra protection and more peace of mind

Product Specifications