If you are asking...Why does my RV smell like rotten eggs, sulfur, sewer gas, or any other terrible smell, this video is for you! Terrible RV smells are most often described as one of the smells I listed above. The reason these smells and fumes get into your RV is usually due to a faulty air admittance valve! The air admittance valve is a one way valve designed to allow air to be pulled through and help your sink and grey tank drain properly. When the air admittance valve on your RV gets stuck open, fumes from your grey tank will be introduced into your RV causing that terrible smell. Luckily, air admittance valves are not difficult to change and are also inexpensive! Below is a link to the one we used in this video, it is a much better valve than the original and will do a fantastic job of keeping those tank fumes from smelling up our RV!

Dual Seal Air Admittance Valve: https://amzn.to/44FR085

Our musthave RV gear:
Vremi 50 Pint Dehumidifier: https://amzn.to/34NLP9X
Bissell Ion Cordless Vacuum: https://amzn.to/3eelUv8
Stainless Steel French Press: https://amzn.to/3ee1baX
Electric Kettle: https://amzn.to/3oPUoJw
Countertop Ice Maker: https://amzn.to/3LnDDQh
Big Berkey Water Filter: https://amzn.to/2HT6O2s
Portable Washing Machine: https://amzn.to/3oOFfbl
Turkish Bath Towels: https://amzn.to/2JiH9R0
17" Blackstone Griddle: https://amzn.to/2THWRap
Renogy 200 Watt Portable Solar Panel: https://amzn.to/3oLVGXZ
Progressive EMS Surge Protector: https://amzn.to/3252rIt

***Some of the links on this page are Amazon affiliate links. We will earn a small commission if you choose to use these links. This commission comes at no additional cost to you. We only link to and recommend products we use and have had a great experience with!

00:00 Why does my RV smell like rotten eggs?
00:56 What is an Air Admittance Valve?
02:34 A Much Better Air Admittance Valve
03:31 Where is the valve located?
03:44 Removing the old Air Admittance Valve
04:16 Install the NEW Air Admittance Valve