1-1/2 inch Tuuber Vent 2x Superior Seal Air Admittance Valve

Purchases this Superior Seal Air Admittance Valve for a motorhome. Far superior than other models and worked fantastically and cut our smell down to nothing. Highly recommended.

It works as described, you can find all the required adapter components attaching to your existing P-Trap from HomeDepot or Low's, easy installation and perfect performance for island kitchen sink, it solved my noisy - "glugging" soud from my kitchen sink.

These are amazing! I had a faint weird smell under my sink. I read Reviews and decided to give this product a try! I’m so glad we did! They fit perfectly! There is no leakage or smell at all anymore! 🙌🏼 it’s so easy to install! I would Recommend!

I've used Redi-Vents for years. I've found they fail to operate properly sometimes in terms of releasing air when a unit is flushed. I swapped this one for a trial and it does seem to be working as good or better than a brand new Redi-vent. Time will tell. It does have more opening(s) for air to enter after a flush. One thing about Redi-vent which you can buy at Home Depot for less than the price of this one here, it comes with a screw in adapter to fit over a 2" pipe which is standard plumbing code now. If I didn't already have that adapter from my Redi-Vent, this unit would be unusable until I obtained one after an 80 mile round trip over two mountain passes. So if you're using them in a new build, what you see is what you get. When I bought this, it said it fit 2" pipes....well not without that adapter to screw it into. For what's being charged, that adapter should be included. That's why I give it 4 stars.

Worked for the smell in my camper sink. Fit and seems durable, no leaks either.

Easy install in rv kitchen and bathroom

No more water leaking

Fit like a glove. Works as it should. Lets air into the pipe for drainage, but keeps fumes from coming out.

Arrived quickly and worked as an inside vent

muy practico si quieres que el agua del fregadero se vaya rapido, debido a que no tiene un sistema de ventilacion de la tuberias de drenaje

My work shop has its own septic field and tank. The air valve allowed me to seal the vent on the tank without causing the sink to gurgle when draining and stopped the sewer gas from escaping.

Excelente, no más problemas con agua estancada. El envío en tiempo sin daños ni contratiempos.

Fait la job