Triple Carbon 4" Septic & Sewer Odor Vent Pipe Filter - Stop The Odor NOW!

It ACTUALLY WORKS! No gross smells while mowing the lawn anymore!

Wrong, wrong, wrong SIZE......Just sitting in my shed now

Way more expensive then what it is worth.

Seems to be doing the job. Occasionally I still get a whiff of odor, but it is drastically decreased over what it was. At the moment I haven't cemented together the PVC elbows of the filter itself as I wanted to be able to take it apart if needed. Perhaps cementing will remove what little odor is still present. As I said in my review of the seller, their customer service was GREAT. I had some confusion at first as to the best way to connect this to my outdoor vent and they were very patient and helpful.

I bought this for my septic tank vent pipe. It was easy to install with a little pipe solvent. We have a pumped system and there is a lot of smell when the pump is running. This filter eliminated the smell. So far the original filter cartridge is still good after 8 months. I think you need to phone the manufacturer to buy replacement cartridges. It would be good to order on line.

great fast as described

Worked perfectly for about 8 months. I do need to replace the filter now but will be purchasing another one becaue it worked so well. Wondering if it's possible to purchase just the filter media instead of the whole unit...

Worked perfect. Was a bad smell before....100% better.