- Waterbury Country Vet Flying InsectKill System - 24 Hour Control | Dispenser activates the metered valve every 15 minutes, 24 hours a day.

Have used these products for years in barn stalls and also out in patio. Excellent performance.

This stuff works very well at keeping the flies away. We have one near our entry door (inside the house) and the flies hate it so much that we have noticed they don't even buzz around the door (outside) near as much as they did before. Additionally the gnats have stopped gathering and building what looks like nests or webs near the front door. Whenever we notice a stray fly in the house, we investigate and find that one of our 2 timed sprays needs replaced. For reference our house is just over 1,600 sq ft and we live next door to a farm with pigs, goat, sheep, and cows so flies were a BIG problem... Not any more!! Recommend.

This product works great for keeping bugs off of taxidermy work!! Good value for keeping quality off heads and pests!!

I live 500 yards from a hog farm. I could not kill the hundreds of flies fast enough. The first day I set this spray out, 95% of the flies were dead. They were lying on the floor, the counters, the furniture. Once that first day, it just maintains. Now flies come in, but they don't live long. I have 2 dogs in the house, but this stuff doesn't hurt them. The best purchase I have made in years!!! It deserves a thousand stars!!!

We use these in our business and it works great. Keeps the flys down. We don’t have any trouble with them and we live in South Ga in farm land.

Waiting on results ,but easy to use

Best investment I think I have ever made!! 100 % !! It works!!!!

Works great and gets any keeps my shed free of bugs. Put the batteries in and turn on the container. The spray is easy to insert.