Duraflex Heavy Duty Dog Door - Wall Mount - Large LOW-E PATIO PET DOORS All this makes the Power

All this makes the Power Pet door the best insulated and most energy efficient of any pet door made

Just buy this replacement microphone assembly and your Power Pet Door will be as good as new

Its special high-strength coating is resistant to sunlight

Rechargeable: With the RX-10 Pet Collar

Set independent inside and outside activation ranges and gives you Power Pet's unique 4 Way Access system

Duraflex Heavy Duty Dog Door - Wall Mount - Large LOW-E PATIO PET DOORS All this makes the PowerDuraflex: 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