Replacement gaskets for the SmartPet pet doors. The SmartPet pet doors seal on all sides with double-wiper gasket to eliminate drafts. Replacement Gaskets are easy to install around the edge of the pet door flap.
1/2" replacement gaskets available in the following sizes:
- Medium fits the SmartPet Medium Pet Door
- Large fits the SmartPet Large Pet Door
- Extra Large fits the SmartPet Extra Large Pet Door
