Easy-to-program automatic dispenser features modern design and industry-leading battery life. Metered valve activated every 15 minutes; effectiveness usually noticeable within 1 hour after activation. Requires 4 "AA" batteries (not included).

Same Dispenser as included in Country Vet Fly Spray Kit and Country Vet Mosquito & Fly Spray Kit.

For use with Country Vet insect spray refills and air freshener refills (sold separately).