Key features

• •Fitment: The septic tank pipe filter sewer vent cap fits for 3" ID (3.5"OD) Standard Schedule 40 PVC or ABS vent stack pipe,septic vent pipe,exhaust vent pipe, plumbing vent pipe from house sink, shower, dishwasher, bathtub,toilet drained.
• •No more Smell: The sewer vent filter septic vent pipe filter solves outdoor sewage smell,toilet flush issues,removed the sewer septic smell from our vent pipe,also keeps out water, rain, snow, leaves, small animals,work perfect for plumbing stack pipe vent.
• •Heavy duty vent stack pipe filter: Our septic vent pipe odor filter for sewer vent pipe is made from high quality and durable material UPVC, resistant to high temperatures and corrosion, stand up to all poor weather conditions.
• •Widely Application: Our septic vent filter toilet vent pipes filter is widely used on roof vents, septic tank systems,sewer systems in the bathroom/kitchen/toilet/shower for house sink, dishwasher, bathtub to reduce smell of the vent pipe.
• •Easy to Install: The sewer vent pipe filter cap for septic vent pipe is easy to install, just simply slip the sewer pipe filter sewer tank filter directly to top roof septic vent pipes/stink stack pipe/sewer vent pipe,no need more tools.
• •Warm Tips: Please measure the Inside Diameter of the vent stack pipe before order the vent stack filter for plastic pipese.