The PetSafe Extreme Weather Pet Door - Large lets pets up to 100 pounds freely come and go while shielding your home from heat, cold, and the weather. Designed for extreme climates, this 3-flap door balances pet freedom with indoor comfort.
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Three-flap design: Provides protection from extreme heat, cold, drafts, insects, or driving rain.
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Pet weight capacity: For pets up to 100 pounds.
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Flap dimensions: 10 1/8" W x 15 3/4" H
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Frame dimensions: 12 5/8" W x 20" H
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Color: White
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Snap-on weather shield: Added insulation for extreme conditions
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Installation & fit: Easy to install on most doors 1.5" to 2" thick
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Warranty: Lifetime Limited Warranty
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Energy efficiency: Maximum energy efficiency is 3.5x higher than single-flap doors; up to 4.5x more energy-efficient than traditional 1-flap doors
Designed to keep the weather outside while giving your pet the independence to move freely, this door is a practical solution for homes facing hot summers, icy winters, heavy rain, or windy days. The three-flap system minimizes energy loss and drafts, helping maintain a comfortable indoor environment. With a large door size suitable for pets up to 100 pounds and a durable construction backed by a Lifetime Limited Warranty, it’s a reliable upgrade for any home dealing with extreme climates.
