• Redesigned Endura Flap E2 Single Flap Door Mount Pet Door for optimal weather resistance
  
• Fits doors up to 1-1/8" to 2-1/4" thick, with customizable magnetic sealing
• Available in white, black, or tan aluminum frame to match your home's aesthetic
• Remains flexible in temperatures ranging from -40°F to 110°F, ideal for extreme climates
  
• Sturdy locking cover to block access when needed (inside frame only)
• Fast U.S. Shipping, Lifetime Warranty & Easy 90-Day Returns for peace of mind
  

• Perfect for a range of doors: Easily installs into interior and exterior doors including solid core, hollow core, metal, and storm doors
  
• High-quality construction: Durable aluminum frame available in white, black, or tan to suit your home's aesthetic
• Extreme weather resistance: Insulated flap with a complete magnetic seal ensures unbeatable insulation value and weather resistance
• Adaptable to your pet: Four sizes available for small cats to extra-large dogs, accommodating most breeds
• Customizable magnet strength: Remove or add magnets for pet training purposes or to enhance already significant wind resistance
• Secure Locking Cover: Heavy-duty locking cover with the strength of 16 gauge steel for added security when needed
• Temperature resilient: Flap remains flexible in temperatures as low as -40°F and up to 110°F, ensuring functionality in various climates
• Made in the USA: Quality construction and backed by a Lifetime Warranty and Easy 90-Day Returns
• Praised by many: Customers impressed by the door's intelligent design, durability, and quality, considering it a worthwhile investment
• Suitable for extreme climates: Keeps drafts and cold air out, easy to clean, and can withstand active pets running through at full speed

Please Note: If the magnets seem too strong for your pet, you can remove some of them to better suit their needs. On some sizes, they may need to be replaced for proper insulation. Refer to the video called in the Videos section.

For doors less than 1-1/8" thick, see the .