Inquiry (采购产品): activated charcol I need some replacement (55lb sac would be fine) activated carbon for existing septic vent pipe vapor filters which I have in place now in a coin laundry septic system. The current vapor filters are just 2" pvc with about 12 linear inches of an unknown type of activated carbon held in place with stiff welded screen. The high volume from the laundry pushes a much more significant quantity of stinky air out the vent stack than exists in a residential application. Hence, the need for the carbon filter. I would like your recommendation and pricing on single sacs of the replacement material which you think would be most appropriate for filtering out objectionable odors from this septic system. Also, I would like to know if putting the used carbon in a home oven would refurbish the material since it seems only to last around 6 months in the current application. Thanks much David Bowling Westar Laundry LLC Apache Junction AZ 480-986-1403 **** Hidden Message ***** David Bowling AZ 85220 USA Company: Westar Laundry LLC Phone: 480-986-1403 E-mail: dncb777@gmail.com **** Hidden Message ***** dncb777@gmail.com