Large Dog Door with Aluminum Frame, 16" x 21" – Weatherproof, Automatic Closing Double Panels, and Lockable Sliding Panel for Easy Installation on Interior and Exterior Doors
This large dog door, with a flap opening of 13" x 18", is perfect for medium to large pets up to 120 pounds. Designed for convenience and security, it allows your pets to come and go freely, whether for bathroom breaks or outdoor playtime. The automatic double-panel closing mechanism ensures a weatherproof seal, and the lockable sliding panel adds extra protection for your home.
Key Features:
Automatic Double Closing Panels: Provides ease of use and keeps out weather elements while allowing effortless pet access.
Lockable Sliding Panel: Adds extra security when needed.
Removable Flap: For easy cleaning and replacement, ensuring long-term use and hygiene.
Simple Installation: Comes with a detailed manual and installation template, making setup a breeze, even for beginners.
Specifications:
Frame Size: 16" (W) x 21" (H)
Flap Opening: 13" (W) x 18" (H)
Cutout Size: 13.4" (W) x 18.7" (H)
Fits Door/Wall Thickness: 1.3" to 2.5"
Pet Weight Limit: Suitable for pets up to 120 lbs
Package Includes:
1x Aluminum Dog Door
1x Lockable Sliding Panel
1x Cutting Template
1x Installation Manual
Screws & Nails Pack