Sweetfilter II Commercial Xpellets Sweetfilter II, one size fits all 1-4" vent pipes.

Product Description
FOR MORE INFO SENSIBLE SOLUTION FOR COMMERCIAL ODOR CONTROL
The Sweetfilter II design provides generous venting through the
patented oxidizing/polishing (ox gel) media. Oxidation is
accomplished with chlorine dioxide technology. Because
chlorine dioxide reacts selectively and primarily with
only the most offensive odor producing compounds
(hydrogen sulfide, organic sulfurs, organic amines) will
normally provide a longer service life in commercial application than activated carbon alone while addressing a similar broad-spectrum malodor control.
Chlorine
dioxide remains available and ready on demand.
Polishing
is accomplished with Zeocarbon technology that protects against the
escape of malodors which can not be readily oxidized by the chlorine dioxide media. It
incorporates polymeric adsorption and electrostatic
bonding technologies. Polishing after oxidization is accomplished by keeping the zeocarbon media seperated from the xpellet media. The result is safe (utilizing the same material approved for food storage by the USDA),
extremely effective, broad-spectrum malodor control.