SafeAMP Mouse Trap Chambers Refills Compatible with Victor Indoor Electronic Mouse Trap M250S, 12-Pack

These work great I would buy again and highly recommend.

I purchased extra cartridge, so that we could just dispose of dead mouse and attach a new one. It took a few days but it was a success in my garage.

This is a must have!!! At first I was skeptical because the first capture that was caught I did not remove immediately and for some mysterious reason the mouse escape the following day or even that same night not sure but I strongly suggest to get good batteries because that definitely mad e a great differences in operation of this device. I have caught seven (7) unwanted guest in these traps!! Unfortunately my area is under construction of the subway system and yes you guest it they decided to surface and find new living quarters. I’m so greatful they are not rats!!!

I have caught a few mice in these, so they do work. I find the chamber is hard to separate from the other side. I have to wear gloves to get a secure grip. Also, I have had two false readings in the past week. Like, the light is flashing green but there is no mouse. Not sure what that is about but mice are pretty smart and they do figure stuff out.All in all, this remains one of my go-to traps because I have caught mice in them.

Only 1 out of the 12 properly connected with the Victor base. Issue is with the saftey shut off that makes sure you don't get zapped if the top is open. Most were missing this piece, some had it but it was too small to make proper connection. Would not buy again!