Security Boss Standard Dual Flap Door Mount Pet Door - Large (13" x 20") heat-march Temperature Range: 30° F to

Temperature Range: 30° F to 110° F

and temperatures above 50°F

10 Static Pressure (door position restricted to horizontal)

polyethylene cart

Diphacinone

Security Boss Standard Dual Flap Door Mount Pet Door - Large (13" x 20") heat-march Temperature Range: 30° F toThe SB Standard Pet Door for Walls is Security Bosss highest rated utility pet door, designed for walls 2" to 10" thick. Hand built to order, this economy friendly model combines durability, security, and ease of installationmaking it the best choice in its class. Crafted with a powder coated aluminum frame (available in White or Bronze), the SB Standard includes a " slide in Locking Security Panel that inserts from the top. This panel offers more