3 Pack Drain Pipe Seal Ring, Drain Pipe Hose Deodorant Silicone Plug Sewer Seal Ring for Washing Machine Laundry Room Bathroom Bathtub

This device is what I was looking for. Laundry hoses do not fit tight so no wonder there is a smell present. No more! This device is simple but works great.

I got these to get rid of bad smell coming from my washing machine drain. I was looking online for a solution and found these. I then checked the measurement of the opening in the wall and confirmed with the one one the website. When received, I found out that the item received is almost 0.7 cm smaller in diameter. It almost fell inside the pipe and wasn't sealing at all. I decided to return them for refund. As a short term solution, I am sealing the area around the drainage hose with trash bag... I really hate to return an item but I had no need for those.If the measurements are accurate enough, that would be a good purchase since it would do function properly with good price and relatively ease of installation. I may 3D print mine...

Since using this product my last room doesn’t stink like sewage. And it was very easy to install.

Bought this to seal off our washer drain due to odors. Product fits multiple size pipe dimensions and worked great!

I thought it’s standard size. Big for my washer drain hose.

Installed this to create a seal for my washer to prevent sewage methane from entering the house. However, the material is a bit too soft, and the inner opening doesn’t form a complete seal with the drain pipe. Will try using caulk to improve it."

Sealed up nicely

really needs to be heavier duty