PetSafe Dog or Cat Screen Door P1-ZB-11

Features:

• Can be installed in any metal or plastic screen!
• Rustproof, strong APS frame.
• Works with metal or fiber screens in doors or windows.
• Easy to install.
• Panel has a slide lock to keep pets from going out.
• Ceramic magnets ensure flap always closes completely behind your pet.
• Flap Opening is 8" x 10"Outer Frame 9 7/16 X 11 7/16.
• Easy-to-follow installation manual.
• Can also be installed in screened windows between the kitchen and patio as a food and drink pass-through!
• For Pets under 30 lbs.