







🚫 Keep rats out, keep peace in — the ultimate drain defender!
This stainless steel double non-return valve is designed for 6-inch (145-150mm) clay and plastic drains, featuring twin flaps that allow wastewater flow while blocking rats and rodents. Its rust- and gnaw-resistant construction ensures durability underground, backed by a 12-month warranty for reliable, long-term rodent prevention.









| ASIN | B08CM9XFWW |
| Best Sellers Rank | 103,595 in Garden ( See Top 100 in Garden ) 1,192 in Rodent Control |
| Customer Reviews | 4.3 4.3 out of 5 stars (11) |
| Date First Available | 6 July 2020 |
| Item display length | 13 centimetres |
| Manufacturer | Rat Blockers |
| Product Dimensions | 13 x 9.3 x 9.3 cm; 860 g |
J**G
Surface warter drain issue.
Since installing this product we have not heard any creatures. Very effective for what we needed. Highly recommended for keeping any uninvited guests out. Very easy to install, a little expensive but worth it. Looks like it will last for a long time.
M**.
Well made
Great product seems well made hopefully it solves a problem.
M**E
Seems to be working correctly. Price is steep for what it is but appears to be doing its job
East to install but expensive for what it is.
E**R
Overpriced, didn't work
Overpriced, poor quality and didn't actually do the job designed to because is was made considerably smaller than advertised.
M**T
Works a treat. Good quality product, easy to fit. No problems so far. Obviously time will tell. I’d buy it again. I was sceptical because online there are some far more expensive stops, with extra tools to fit. This is just place it in the pipe and your done easy.
A**E
Edelstahl massiv passt auch in einer Revisionsklappe mit einer 12 cm breiten Öffnung. Lässt sich zusammen drücken und hinein drehen.
TrustPilot
1 个月前
1 个月前