WCS Bat Cone II One-Way Bat Excluder - 6" Reusable Polyethylene Exit Cone for Attics, Soffits & Rooflines - Humane Bat Removal, Bats Exit But Cannot Return - Professional Wildlife Control

Really surprised at how well this worked. Had bats living in my attic for a couple of months and didn't know where to begin but I figured I would start with one of these exclusion devices. I was skeptical as to if it would work or not but installed where the vinyl soffit meets the bricks and put two small screws into the vinyl through the tabs on the cone itself and then sealed around it with some duct tape. That evening they begin to come out one by one and were not able to make their way back in. Left up for a couple of weeks to make sure they had all evacuated and then sealed the small entrance with some Great Stuff. Worked excellently!

Got the bats out of my attic for sure.

Seems a bit overpriced, which brings the 4star review. Necessary to safely evict our bats. Well-made.

This works perfectly as described! The installation was easy and had the bats out quickly.

They struggled to get through the tube if it was a little longer and little wider at the end it would have been better. My makeshift paper towel cardboard wrapped in duct tape then taped to small piece of cardboard worked so much better. Price duct tape . Though this was made well just not good.

It didn’t work for me. I suppose if you had one small opening, it would work fine. had to order ultrasonic bat repellers. Hoping they will work better.

Once installed correctly, it works pretty good. Just hope they won't find another opening somewhere. The key is to seal the house very tight so they won't find other entrance. Pray they never return... Only wish is this thing can be cheaper and I can install at various locations.

Got rid of all my bats

Bit expensive for what it is, but it does allow you to seal up the access points and still allow the wildlife to escape, but not be able to return, without harm to the wildlife, so other than being made out of plastic is sustainable. Easy to put up and fix with tangs that fold out of the way allowing a neat fix.