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Endura Flap Double Flap Door Mount Pet Door (FFF)

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  • Best energy-efficient pet door for extreme cold or hot weather
  • Installs into doors 1-3/4" to 2-1/4" thick
  • Weatherproof double flap is ideal for areas with extreme hot/cold climate and strong winds
  • Complete magnetic seal to resist winds up to 50mph
  • Total freedom for you and your pet
  • Comes with a sturdy ABS plastic locking cover 

Product Details

  • Heavy-duty double flaps with a complete magnetic seal for an unbeatable insulation value and weather resistance 
  • Total weather resistance in temperatures from -40℉ to 110
  • Made to be installed in all types of doors including, but not limited to, solid core doors, hollow core doors, metal doors, storm doors
  • High-quality flap will not warp or crack in the heat and cold  
  • Secure Locking Cover with the strength of 1/16" of steel to block access when needed 
  • Flexible flap swings on a rod at the top to avoid cracking and flexing
  • Double flap design ideal for severe weather conditions 
  • Four sizes available from small for cats to extra large for large dogs  like Great Danes designed to accommodate most breeds
  • Option to add or decrease magnet strength, perfect for training pets or increasing already significant wind resistance

Need help installing? Read our Dog Door for Doors Installation Guide.

There has been lots of discussion as to why the Endura Flap is such a high-performing pet door, but for engineers or those looking for some more technical information here is a 74-page dog door energy efficiency study showing what makes it so special.

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Endura Flap Double Flap Door Mount Pet Door (FFF)

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double flap white pet door

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