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🚿 Seal the deal on freshness—ditch odors, save water, and upgrade your drain game!
The G Green Drain Waterless Trap Seal (1.25-inch) is a patented, eco-friendly silicone device designed to fit 31-36mm pipes. It prevents odors and sewer gases by sealing drains without water, supporting a 6 GPM flow rate. Easy to install and ideal for both new construction and retrofits, it offers a sustainable, low-maintenance solution for residential plumbing.








| ASIN | B0C6BQCYFR |
| Best Sellers Rank | #126,109 in Home ( See Top 100 in Home ) #758 in Bathtub Drain Catches |
| Brand | G Green Drain |
| Brand Name | G Green Drain |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 147 Reviews |
| Item Dimensions W x H | 32W x 26H millimeters |
| Item Weight | 0.02 Kilograms |
| Item weight | 0.02 Kilograms |
| Manufacturer | G Green Drain |
| Material | Silicone |
| Material Type | Silicone |
| Number of Items | 1 |
| Product dimensions | 32W x 26H millimeters |
| UPC | 860008089885 |
| Unit Count | 1.0 Count |
A**I
Price
Very helpful item
A**R
great solution to get rid of bad drain smells in Dubai
purchased the 3.5 inch waterless trap seal and works like a charm to get rid of any bad drain smells as well as stopping drain flies from coming out! highly recommend to anyone facing bad bathroom / laundry room smell issues!
S**N
works well!
works well!
D**G
Good
Super product, 4 stars - too expensive, make it cheaper please
R**N
Great item
Works great! Definitely worth it and the size was correct! I like the way that if your basement did flood it has a “valve” that will open to let water down the drain but it won’t let fumes up into the space.
J**N
Overpriced Drain Seal - Be careful of manufacturers Dimensions
The product would be 5 stars if they could actually get the dimensions proper as per the manufacturer's website. It is well built and sturdy design, but outer tolerances are off as I ordered based on fit range in millimeters from Green Drain website. I have verified my inside drain diameter, and it should have a slight friction fit, but instead just slides into drain without any resistance. At the moment I have cut a band from a bicycle inner tube, and wrapped it around the outside to provide enough friction fit so it doesn't fall down into the trap below.
M**Y
Worked!
Did the trick, no more drain smells....
E**H
STOPPED WATER FLOW AND STUCK IN PIPE
Stopped the smell, but also stopped the water flow, now I can't remove it as it's suctioned stuck! Will have to spend £100s to get this device removed from my pipe by lifting the shower tray up.
O**1
Works great
I think the bad reviews are for small drains. That said I’m using this in a 5” basement floor drain that goes straight into the sewer. My washer and utility sink drain into it, and it has no P Trap in the concrete floor. It smelled like the house sewer, stunk up the whole basement and house. Because of the immediate bend in the drain a Sureseal wouldn’t work. I popped this in and it’s been working for weeks without a problem. I’ve been very happy with it. I’ll probably buy a few spares, but it has been holding up to a house of 4 washing clothes, utility sink use, and a 3 Ton AC condensate drain line. It can handle a high flow of water, (like many many many gallons at a time) so I’m not sure what the negative reviews are about it draining slowly are about - probably bad plumbing and not the device itself.
Trustpilot
2 weeks ago
2 weeks ago