Duraflex Heavy Duty Dog Door - Large Receivers You also get the unparalleled

You also get the unparalleled quality of a Power Pet patio door including heavy duty aluminum construction

No other pet door seals better

water-sealed package designed for performance

Power Pet Automatic Patio Roll Up Door

Duraflex Heavy Duty Dog Door - Large Receivers You also get the unparalleledDuraflex: A Revolution in Pet Door Design & Quality! Your pet deserves the best and so does your home! ! Premium Duraflex Pet Doors give you the highest quality, toughest, best sealed pet doors on Earth! Patented Duraflex Heavy Duty doors are 100% air tight and withstand winds up to 50 mph! These doors use patented technology with rare earth magnets embedded along the entire periphery of our unique wide flange flap. Mating magnets in the frame are