Endura Flap Wall Pet Door – White Large, Dual-Layer Single Flap for Weather Protection

Endura Flap E2 Wall-Mount Pet Door – Large, White Energy-Efficient | Weatherproof | Made in the USAGive your pets the freedom they deserve—without sacrificing your home’s comfort or energy efficiency. The Endura Flap E2 Wall Pet Door is engineered for durability, insulation, and ease of use, making it the perfect choice for year-round access in any climate.🔧 Product Highlights: Energy-Efficient & Weatherproof Featuring a patented dual-layer, single-flap design, this pet door seals tightly to block drafts, reducing energy costs. It's wind-tested to withstand gusts up to 50 mph and resists temperatures as low as -40°F, keeping your home cozy no matter the weather. Spacious & Sturdy The large flap measures 10" x 19", ideal for pets up to 28" tall. Made with a high-quality aluminum frame and telescoping tunnel, this door supports installations in walls from 2" to 8" thick. For thicker walls, see our Endura E2 model for deep-wall applications. Easy Training & Pet-Friendly Use