The PetSafe 3V Replacement Battery is a 3-volt battery designed for certain PetSafe bark collars and fence collars. Each battery lasts approximately 1 month and has a 5 year shelf life. more
Key Features:Better fit on all Pet Door applications to minimize temperature leakageCreates a water resistant seal around the frameIncludes the drill bit, Silicone Caulk, Caulk Tip, 3/16" X 3/8" High Density Foam and 1/2" X 7/8" High Density Foam for... more
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