Check the listing for details. PetSafe PPD17-16165/PAC19-13975 2 Spray Cans Refill Cat Pet Deterrent SSSCat. Condition: New. Listed at 33.90 USD. PetSafe SSSCAT Replacement Can The PetSafe SSSCAT is an automated pet deterrent that uses spray to set boundaries in the home. The fully adjustable nozzle uses a motion detector to sense when your pet approaches and then emits a harmless spray to discourage your pets from entering unwanted areas. Features:Replacement Can for PetSafe SSSCAT Spray (Motion Detector Unit is NOT INCLUDED)80-100 SPRAY PER CAN - replacement cans are quick and easy to replaceUnscented spray surprises your pet away from off-limit areasNew environmentally friendly formula has zero ozone depletionCompatible with both SSSCAT Motion Detector Units PPD00-16168 and PDT00-13914To replace can make sure switch is set to off ("O" positions), place the motion detector unit on top of the spray can and firmly slide down the locking ring until it clicks into place Environmentally Friendly:•• Uses HFO-1234ze gas•• Ozone Depletion Potential is zero•• Global Warming Potential is < 1