Refill can for your SSSCAT Automatic Spray Pet Deterrent (PPD00-17617 and PPD00-16168) Teaches your pet which area in the house is off-limits Each refill can contains up to 120 sprays Unscented and stain-free formula safe for pets and furniture Easy and hassle-free refill mechanism Powered by a non-ozone-depleting propellant Keep an extra SSSCAT Refill Can available to maintain off-limits areas for your pets in certain areas of your home. Replacing the refill in your SSSCAT Automatic Spray Pet Deterrent is straightforward, and each can provides up to 120 sprays to deter your pet from entering areas where they are not permitted. Position your SSSCAT spray holder in any location you don’t want your pet to access. If your pet gets within 0.9m of this area, the SSSCAT device will release a quick and odourless spray, signaling to them that this is a restricted area. The spray is harmless to both pets and humans and leaves no residue, making it suitable for indoor use anywhere you need it. If you own the original SSSCAT model, you can rest assured that these refill cans are compatible with your first-generation SSSCAT spray mechanism. Your pet deserves the best. Trust PetSafe to keep your pet healthy, safe and happy.