Ratings may include incentivized customer reviews.
What Customers Are Saying
The Air Admittance Valve (AAV) is generally an effective and affordable solution for venting plumbing systems. Many customers reported it worked well to resolve slow drainage and sewer odor issues, and found it easy to install. However, a few customers had issues with the product, such as it not completely solving odor problems or having defective units. Overall, the AAV is a functional product that offers good value, though some higher-quality options may be worth the extra cost for certain applications.
Customer review summary generated by AI, including incentivized reviews.AAV
Would RecommendNeeded to add a valve to my bathroom sink to help for drainage. This one worked like a charm. Highly recommend!
Worked for me
Would RecommendSink not draining like it should replaced all is good
vent
Would Recommendhad drain with no vent this fixed slow running drain.
Keeps the stink out
Would RecommendKeeney does a great job with the manufacturing of this product. Should preform well for many years. Would have rated it a five, but as a licensed plumber, I do not believe AAVs should be allowed in any code and should be banned from being installed in any occupied space. This is a mechanical device and is susceptible to failure over time as is the reason for my having to purchase a replacement. Once installed in a home, there is usually no way to install traditional venting. Home builders instal...
worked well
Would Not Recommendworked well . I used it for a vent for my bowl sink in the bathroom.
good product
Would Recommendgood for inline air flow. Good for inside installation.
Keenly 1-1/2 in plastic mechanical air vent
Helps to make code when a natural vent is impossible.
Working well
Would RecommendA needed part for those plumbing areas where connecting to a vent pipe is cost prohibitive.