The SSSCAT refill has approximately 200 sprays and should be used as a replacement for the refill that came with your motion sensor device. The spray is scentless, odorless and stainless. It contains a gas, 134a, which is harmless for animals, people and the environment.
The Ssscat refill can is unscented and safe for humans, animals and the environment. Over 120 sprays per can Stain-free Environmentally friendly Model: PetSafe Materials: Metal Dimensions: 5 inches x 2 inches x 2 inches Includes: One (1) refill can Imported