PetSafe CC10-050-11 Pet Door, 1-1/2 in W, 7.9 in H

Give your cat access to her litter box without giving her litter box access to your home. This durable cat flap fits any interior door that's 1 to 2 in THK. Your cat can come and go from the room where her litter box is housed even when the door is closed. A sliding lock gives you the option to bar access whenever you choose.
Unit: EA
UPC: 035052009350
Model Number: CC10-050-11