Duraflex Heavy Duty Dog Door - Wall Mount - Large LOW-E PATIO PET DOORS You need look no further

You need look no further than the High Tech Pet HC-7000 for everything you need to keep your pet safe without breaking the bank

the flap may be easily pushed open by even a puppy

Wall Adapter for all High Tech Pet Power Pet door models

Duraflex pet doors are built to last a lifetime with heavy gauge aluminum frames

The fully enclosed ultrasonic transducer is water-proof up to 6 feet

Duraflex Heavy Duty Dog Door - Wall Mount - Large LOW-E PATIO PET DOORS You need look no furtherDuraflex: The Most Ingenious New Pet Door on the Planet! They provide toughest, highest quality, best sealed pet doors on the planet! Our ingenious, new patented design uses super strong, rare earth magnets and an ingenious floating seal system to withstand winds up to 50 mph! Yet, the flap may be easily pushed open by even a puppy. The secret is in the use of multiple point magnets placed all along the periphery of the flap. Wind tries to push open