Sliding Glass Door Pet Insert – Adjustable 75–81in

Retrofit a standard sliding door without replacing the entire door. The insert frame adjusts from 75 to 81 inches wide, fitting most residential sliding glass doors. The pet door flap is lockable for full closure when needed. Weatherstripping prevents draft and air leaks year-round.

One-piece aluminum frame is lightweight yet durable. Removes for seasonal changes. Fits both interior and patio applications.

Adjustable Installation

• Fits 75–81 inch doors — standard residential width
• Insert design — replaces existing panel only
• Lockable flap — draft control and security
• Weatherstripping — air seal and insulation
• Lightweight aluminum — easy to install and remove
• One-piece frame — durable construction