| Editor Reviews: Product Description: Sweetfilter is a newer style sewer vent filter that resists freeze-up and eliminates sewer odor overnight. Sweetfilter is built with the same materials as your vent pipes, with no metal parts to corrode and our frost proof "easy to install" coupling. Zeocarbon hydrophobic media prevents entry of odors, water, aerosolized pathogens, and VOC's into your environment. Sweetfilter is shipped ready to slide over your vent stack. 90 day money back warranty, 5 year manufacturers warrantyFirst, all drain and sewage waste from your house flows into the sewer or septic yard tank. Secondly, as water flows into any drain, foul, corrosive, toxic gas laden, air is displaced and must be vented (H2S - hyrdogen sulfide and methyl mercaptans), or the water will not go down the drain. Many homes (especially mass produced houses) have been designed to minimize plumbing costs. One major efficiency is the use of branch venting for fixtures in close proximity. Although less expensive initially, it makes sewer odors far more common. In many areas it is now law that all drain pipe roof vents are fitted with activated carbon filter vents when a new house is constructed. However, they can be installed into existing systems. Often this is necessary to assure proper "odor free" operation of the vent pipe.The PEC Sweetfilter requires no special tools for installation and simply slides onto existing drain vent pipes on your roof with universal fitting included with your purchase. Constructed of black coated PVC and auto-regenerative granulated Zeocarbon , the PEC Sweet Filter eliminates septic tank yard odors for up to 5 years without recharging.Sweetfilter works in any position, even upside down. Slide units over existing cold air roof vent stacks, yard vents, or "candy canes". Use screwdriver to rotate clamp screws clockwise evenly until secure against stack.Two of our best customers are Honolulu County, Hawaii and Juneau County, Alaska. Need we say more? + Read more.... |  |