High Tech Pet Armor Flex Airtight Seal Pet Door for Low-E Patio with Heavy Duty Frame, Large

High Tech Pet Armor Flex Airtight Seal Pet Door for Low-E Patio with Heavy Duty Frame, Large Revolutionary patent pending flap design creates an airtight seal Provides the highest level of extreme weather resistance and energy efficiency Flap made of individual interlocking segments for enhanced performance Rare earth magnets ensure precise positioning of flap segments Interlocking segments pivot for horizontal rigidity and vertical flexibility Heavy duty aluminum frame construction for durability High strength ABS composite flap construction for long-lasting use All stainless-steel hardware for added strength and reliability Finished with tough industrial powder coat for aesthetic appeal and longevity