Hale "Omni" Pet Door for Sash Windows Flap Size:Large The Armor Flex pet flap

The Armor Flex pet flap provides the highest level of security and pet safety with its air-tight

Smartphone app sends real-time notifications when your pet comes and goes from the door and alerts any malfunctions

Energy-efficient design that can withstand extreme weather conditions

easy installation and removal with spring-loaded frame

Flap and frame insulation value are designed for mild climates

Hale "Omni" Pet Door for Sash Windows Flap Size:Large The Armor Flex pet flap8 Fits securely in single or double hung sash windows Dual pane glass and double flaps ensure year round energy efficiency Extruded aluminum frame available in four colors Lightweight flaps make it easy for pets of differing sizes to use Can be customized to fit window tracks as small as 1 2" We'll need more information to complete your order. In your Order Confirmation email there is an Orange button with "Finish Your Order". Click on it to enter to