Not sure if the vent you are looking for is for the tank vent pipes. If so, google the "360 Siphon Vent" - it fully extracts odors from the tanks without the need for a fan. I have used them for 9 years on two RVs and they have completely eliminated odors as claimed. They fit over the pipe and are a direct replacement for OEM vents. Cost about $30 each but well worth it. The "claims" made about their effectiveness are hard to believe if you are using traditional vents but I can attest they are factual.
__________________
Bob
09 Journey 39Z
Southern Ontario
|