SWEETFILTER® Odor Control Experts
The septic odors choking you out are coming from your sewer and septic tank vents, because that's the way they were designed.

First, all drain and sewage waste from your house flows into a sewer or septic tank.
NO more stink pulled into
your airconditioner
NO more stink drifting
in open windows
NO more smelly weekends
at your cabin
100% customer satisfaction guaranteed with our 3 month money back warranty
Amazon Customer
Residential Units
*Roof Vent Installations
Commercial Units
American Sweetfilter® FAQ's
Secondly, as wastewater flows into any drain, dangerous, foul, toxic, climate changing GHG gases are displaced and must be vented, or the water will not go down the drain.  New and Old,  all drain designs minimize plumbing costs, which although less expensive initially, make sewer odors far more common.

In many areas it is not law that all drain pipe roof vents are fitted with
activated carbon filter vents when a new house is constructed or when aerated septic tanks are used.

However, Zeocarbon Sweetfilters can be installed into existing systems which is often necessary to assure odor free operation of the vent pipe while converting dangerous GHGs into backyard soil fertilizer.
Specifications and Purchase Online
O&M Manual
Sweetfilters: Easy to Install & Regenerate
1520 N. Sixth Street
Springfield, IL. 62702
tel: 855-261-4726
fax: 866-422-0018

or Click Here for INTERNATIONAL sales!
Manhole Inflow Protectors Plus Odor Conrol
Solar Powered Septic Tank Aerators
TIN 37-1399234
D-U-N-S 00-991-7399
Septic Root Dissolver
Eliminates Tree Roots
Helps restore drainage to clogged drain fields and lift stations.
Washing Machine Lint Traps Restore Septic Systems
Before automatic washing machines, everything that went into the septic tank was biodegradable and septic tank systems lasted forever. About the time of the invention of wash machines two important things happened. First, was the development of laundry soaps that prevented septic tanks from working. National law stopped this quickly. Second, was the invention of non-biodegradable clothing fibers. The clothing fiber problem was never resolved and is a larger problem today than ever before. These fibers will not settle in your tank and end up plugging your drain field. The only good news is you can use our 300 micron washing machine lint trap filters to stop them from continuing to destroy your septic system. Without them your discharge water from a washing machine is laced with enough lint, hair, and non-biodegradeable fibers to carpet your living room once a year. When it drains into a utility sink, the debris clogs the drainpipes and can destroy your septic tank leach field and treatment system. Our polyester bag traps the lint before it enters the drain by fastening it over the end of the washer discharge hose. Our LT-1 300 micron unit has a finer mesh to trap more fibers than any other filter tested. One package includes 1 lint trap and locking nylon & velcro straps. Slowed drains and standing water on leach fields can disappear quickly as your drain field begins to recover naturally after stopping the onslaught of these fibers. Replace or clean the lint trap every 2-3 weeks to extend your drain and septic systems life.