Aluminum Wall Tunnel Kit for Armor Flex Pet Doors, 15.5" L X 5" W X 27.75" H, X-Large, White

TABU 13.77" W x 17.32" H Aluminum Door Mounted Pet Door 17.32 H x 13.77 W x 2.55 D in Black | 17.32" H X 13.77" W X 2.55" D | Wayfair 450071210WTA

Tabu Middle Pet Door, Aluminum Frame Doggie Door For Extreme Weather, Double Automatic Closing Magnetic Flaps, Heavy Duty And Durable, For Interior And Exterior Doors Or Walls, Up To 50lbs | TABU 13.77" W x 17.32" H Aluminum Door Mounted Pet Door 17.32... ... more

High Tech Pet Metal Wall Mount Pet Door for Dog & Cat 20.0 H x 11.25 W x 5.0 D in brown/ in White | Medium (20" H x 11.25" W x 5" D) | Wayfair

Armor flex, all-aluminum wall tunnel kit makes it quick and easy to install your armor flex pet door in any exterior wall with a weatherproof, professional-looking installation. Size: Medium (20" H x 11.25" W x 5" D) | High Tech Pet Metal Wall Mount... ... more

High Tech Pet Metal Wall Mount Pet Door for Dog & Cat 16.25 H x 9.25 W x 5.0 D in brown/ in White | Small (16.25" H x 9.25" W x 5" D) | Wayfair

Armor flex, all-aluminum wall tunnel kit makes it quick and easy to install your armor flex pet door in any exterior wall with a weatherproof, professional-looking installation. Size: Small (16.25" H x 9.25" W x 5" D) | High Tech Pet Metal Wall Mount... ... more

Black Deluxe Aluminum Small Pet Door for Screens, Doors & Walls

The Black Small Deluxe Aluminum Pet Door with adjustable tunnel is designed for doors, walls, screens, and glass up to 2.76" thick. Suitable for pets up to 20 lbs, the outer frame measures 9.45" x 12.6" and the flexible flap measures 6.89" x 9.45". ... more

3-Flap Pet Door for Wall, Steel Frame and Telescoping Tunnel

Give your cats and dogs freedom to go in and out without your help, arrangement for potty breaks or play time by themselves. Large：The telescoping tunnel accommodates walls that are 4 3/4 - 7 1/4 in thick.Flap Opening: 10 1/4"W x 16 1/4"H. ... more

3-Flap Pet Door for Wall, Steel Frame and Telescoping Tunnel

Give your cats and dogs freedom to go in and out without your help, arrangement for potty breaks or play time by themselves. Large：The telescoping tunnel accommodates walls that are 4 3/4 - 7 1/4 in thick.Flap Opening: 10 1/4"W x 16 1/4"H. ... more

Armor Flex Weather and Energy Efficient Pet Door, 10.88" L X 2.63" W X 17.88" H, Small, White

New, Armor Flex premium aluminum pet doors are the best sealed, most secure, most energy efficient and best built pet doors on the market. These superior pet doors feature our new, patent pending, flap design made of interlocking segments that provide... ... more

High Tech Pet Metal Wall Mount Pet Door for Dog & Cat 24.0 H x 13.25 W x 5.0 D in brown/ in White | Large (24" H x 13.25" W x 5" D) | Wayfair AW1-L

Armor flex, all-aluminum wall tunnel kit makes it quick and easy to install your armor flex pet door in any exterior wall with a weatherproof, professional-looking installation. Size: Large (24" H x 13.25" W x 5" D) | High Tech Pet Metal Wall Mount Pet... ... more

High Tech Pet Metal Wall Mount Pet Door for Dog & Cat 27.5 H x 15.5 W x 5.0 D in brown/ in White | Extra Large (27.5" H x 15.5" W x 5" D) | Wayfair

Armor flex, all-aluminum wall tunnel kit makes it quick and easy to install your armor flex pet door in any exterior wall with a weatherproof, professional-looking installation. Size: Extra Large (27.5" H x 15.5" W x 5" D) | High Tech Pet Metal Wall... ... more

PetSafe® Microchip Tunnel Extension Pet Door 7.25 H x 2.625 W x 6.88 D in White | 7.25" H X 2.625" W X 6.88" D | Wayfair PAC54-16248

The pet safe microchip cat door tunnel extension allows the cat door to be installed into any thickness of door or wall, with each tunnel adding 2 in. To the overall depth. Adding the tunnel(s) is simple, with no tools required, and each extension can... ... more

High Tech Pet Metal Wall Mount Pet Door for Dog & Cat 16.25 H x 9.25 W x 5.0 D in brown/ in White | Small (16.25" H x 9.25" W x 5" D) | Wayfair

Armor flex, all-aluminum wall tunnel kit makes it quick and easy to install your armor flex pet door in any exterior wall with a weatherproof, professional-looking installation. Size: Small (16.25" H x 9.25" W x 5" D) | High Tech Pet Metal Wall Mount... ... more

TABU Aluminum Door Mounted Pet Door 16.45 H x 14.56 W x 2.55 D in Black | 16.45" H x 14.56" W x 2.55" D | Wayfair 450071110WTA

Tabu Large Pet Door, Aluminum Frame Doggie Door For Extreme Weather, Single Automatic Closing Magnetic Flaps, Heavy Duty And Durable, For Interior And Exterior Doors Or Walls, Up To 50/100/220lbs Size: 16.45" H x 14.56" W x 2.55" D | TABU Aluminum Door... ... more

TABU Aluminum Door Mounted Pet Door 27.55 H x 17.32 W x 2.55 D in Black | 27.55" H x 17.32" W x 2.55" D | Wayfair 450073110WTA

Tabu Large Pet Door, Aluminum Frame Doggie Door For Extreme Weather, Single Automatic Closing Magnetic Flaps, Heavy Duty And Durable, For Interior And Exterior Doors Or Walls, Up To 50/100/220lbs Size: 27.55" H x 17.32" W x 2.55" D | TABU Aluminum Door... ... more

TABU Aluminum Door Mounted Pet Door 20.31 H x 14.56 W x 2.55 D in Black | 20.31" H x 14.56" W x 2.55" D | Wayfair 450072110WTA

Tabu Large Pet Door, Aluminum Frame Doggie Door For Extreme Weather, Single Automatic Closing Magnetic Flaps, Heavy Duty And Durable, For Interior And Exterior Doors Or Walls, Up To 50/100/220lbs Size: 20.31" H x 14.56" W x 2.55" D | TABU Aluminum Door... ... more

TABU Aluminum Door Mounted Pet Door 16.45 H x 14.56 W x 2.55 D in Black | 16.45" H x 14.56" W x 2.55" D | Wayfair 450071110WTA

Tabu Large Pet Door, Aluminum Frame Doggie Door For Extreme Weather, Single Automatic Closing Magnetic Flaps, Heavy Duty And Durable, For Interior And Exterior Doors Or Walls, Up To 50/100/220lbs Size: 16.45" H x 14.56" W x 2.55" D | TABU Aluminum Door... ... more

Cozy Oasis 9.8" W x 2.17" H Aluminum, Alloy Steel, Metal Pet Door 2.17 H x 9.8 W x 9.25 D in gray/white in Flap | 2.17" H X 9.8" W X 9.25" D | Wayfair

FREEDOM AND INDEPENDENCE: Give your cats and dogs freedom to go in and out without your help, arrangement for potty breaks or play time by themselves. DIMENSION AND TELESCOPING WIDTH: The telescoping tunnel accommodates walls that are 4 3/4 - 7 1/4 in... ... more

High Tech Pet Metal Wall Mounted Pet Door for Dog & Cat 22.0 H x 13.5 W x 5.0 D in White | Medium (22.5" H x 13.5" W x 5" D) | Wayfair AF2-MW

The new armor flex pet door is like no other pet door on Earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather resistance and energy... ... more

High Tech Pet Metal Wall Mounted Pet Door for Dog & Cat 17.75 H x 10.88 W x 5.0 D in White | Small (17.75" H x 10.88" W x 5" D) | Wayfair AF2-SW

The new armor flex pet door is like no other pet door on Earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather resistance and energy... ... more

High Tech Pet Metal Wall Mounted Pet Door for Dog & Cat 25.5 H x 14.88 W x 5.0 D in White | Large (25.5" H x 14.88" W x 5" D) | Wayfair AF2-LW

The new armor flex pet door is like no other pet door on Earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather resistance and energy... ... more

High Tech Pet Metal Wall Mounted Pet Door for Dog & Cat 29.25 H x 17.0 W x 5.0 D in White | Extra Large (29.25" H x 17" W x 5" D) | Wayfair AF2-XLW

The new armor flex pet door is like no other pet door on Earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather resistance and energy... ... more

High Tech Pet Metal Wall Mounted Pet Door for Dog & Cat 17.75 H x 10.88 W x 5.0 D in White | Small (17.75" H x 10.88" W x 5" D) | Wayfair AF2-SW

The new armor flex pet door is like no other pet door on Earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather resistance and energy... ... more

High Tech Pet Metal Wall Mount Pet Door for Dog & Cat 28.69 H x 12.06 W x 2.0 D in White | 28.69" H X 12.06" W X 2" D | Wayfair PX-1WFW

Open your furry family member's door from anywhere in the world with the High Tech Pet Products WiFi Enabled Smartphone Controlled Automatic Dog & Cat Door & Wall Installation Kit. You can open and close this WiFi enabled door, activate or deactivate... ... more

High Tech Pet Metal Wall Mount Pet Door for Dog & Cat 40.6 H x 20.0 W x 2.0 D in White | 40.6" H X 20" W X 2" D | Wayfair PX-2WFW

Open your furry family member's door from anywhere in the world with the High Tech Pet Products WiFi Enabled Smartphone Controlled Automatic Dog & Cat Door & Wall Installation Kit. You can open and close this WiFi enabled door, activate or deactivate... ... more

IMPIAR 10.5" W x 9" H Plastic Wall Mounted Pet Door 9.0 H x 10.5 W x 2.6 D in White | 9" H X 10.5" W X 2.6" D | Wayfair TX6VKY

The edges of our cat tunnel are made of wear-resistant and durable ABS material, with smooth and burr-free edges to protect cats from scratches. It features a smooth line design and paintable materials | IMPIAR 10.5" W x 9" H Plastic Wall Mounted Pet... ... more

Hakuna Pets Metal Door Mount Pet Door for Dog 15.79 H x 11.54 W x 1.42 D in gray/brown in White | 12.6" H x 8.86" W x 2.76" D | Wayfair 1168

The Deluxe Aluminum Pet Door with adjustable tunnel is designed for doors, walls, screens, and glass up to 2.76” thick. Built with a stylish and durable aluminum frame, the flexible flap with ultra-clear viewing window lets your pets see out but still... ... more

Hakuna Pets Metal Door Mount Pet Door for Dog & Cat 26.85 H x 17.01 W x 1.42 D in/gray in Black | 26.85" H x 17.01" W x 1.42" D | Wayfair 1167

Improving the lives of pets and their people. Stop feeling guilty about leaving your pet at home and give them the freedom to come and go as they please. The deluxe aluminum pet door with adjustable tunnel can be used for extra large dogs up to 220... ... more

Hakuna Pets Metal Door Mount Pet Door for Dog 15.79 H x 11.54 W x 1.42 D in gray/brown in White | 12.6" H x 8.86" W x 2.76" D | Wayfair 1168

The Deluxe Aluminum Pet Door with adjustable tunnel is designed for doors, walls, screens, and glass up to 2.76” thick. Built with a stylish and durable aluminum frame, the flexible flap with ultra-clear viewing window lets your pets see out but still... ... more

High Tech Pet Metal Sliding Glass Door Insert Pet Door for Dog & Cat 96.0 H x 15.84 W x 1.0 D in White | Large(96" H x 15.84" W x 1" D) | Wayfair

New armor flex double glass, low-E patio pet door is like no other pet door on Earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather... ... more

Hakuna Pets Metal Door Mount Pet Door for Dog 15.79 H x 11.54 W x 1.42 D in gray/blue/ in Black | 12.6" H x 8.86" W x 2.76" D | Wayfair 1171

The Deluxe Aluminum Pet Door with adjustable tunnel is designed for doors, walls, screens, and glass up to 2.76” thick. Built with a stylish and durable aluminum frame, the flexible flap with ultra-clear viewing window lets your pets see out but still... ... more

High Tech Pet Metal Sliding Glass Door Insert Pet Door for Dog & Cat 96.0 H x 18.0 W x 1.0 D in White | Extra Large (96" H x 18" W x 1" D) | Wayfair

New armor flex double glass, low-E patio pet door is like no other pet door on Earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather... ... more

Hakuna Pets Metal Door Mount Pet Door for Dog 19.57 H x 13.82 W x 1.42 D in gray/blue/ in Black | 16.14" H x 11.02" W x 2.76" D | Wayfair 1172

The Deluxe Aluminum Pet Door with adjustable tunnel is designed for doors, walls, screens, and glass up to 2.76” thick. Built with a stylish and durable aluminum frame, the flexible flap with ultra-clear viewing window lets your pets see out but still... ... more

Hakuna Pets Metal Door Mount Pet Door for Dog & Cat 12.6 H x 9.45 W x 1.42 D in/gray in Black | 12.6" H x 9.45" W x 1.42" D | Wayfair 1166

Improving the lives of pets and their people. Stop feeling guilty about leaving your pet at home and give them the freedom to come and go as they please. The deluxe aluminum pet door with adjustable tunnel can be used for extra large dogs up to 220... ... more

Hakuna Pets Metal Door Mount Pet Door for Dog & Cat 12.6 H x 9.45 W x 1.42 D in/gray in Black | 12.6" H x 9.45" W x 1.42" D | Wayfair 1166

Improving the lives of pets and their people. Stop feeling guilty about leaving your pet at home and give them the freedom to come and go as they please. The deluxe aluminum pet door with adjustable tunnel can be used for extra large dogs up to 220... ... more

High Tech Pet Metal Door Mount Pet Door for Dog & Cat 17.75 H x 10.88 W x 2.75 D in White | Small (17.75" H x 10.88" W x 2.75" D) | Wayfair AF2-S

The new armor flex pet door is like no other pet door on earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather resistance and energy... ... more

High Tech Pet Metal Door Mount Pet Door for Dog & Cat 25.5 H x 14.88 W x 2.75 D in White | Large (25.5" H x 14.88" W x 2.75" D) | Wayfair AF2-L

The new armor flex pet door is like no other pet door on earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather resistance and energy... ... more

High Tech Pet Metal Door Mount Pet Door for Dog & Cat 22.0 H x 13.5 W x 2.75 D in White | Medium (22" H x 13.5" W x 2.75" D) | Wayfair AF2-M

The new armor flex pet door is like no other pet door on earth. This ingenious new pet door features a revolutionary, patent-pending flap design that creates an airtight seal, providing the highest level of extreme weather resistance and energy... ... more

High Tech Pet Metal Sliding Door Insert Pet Door for Dog & Cat 75.0 H x 15.0 W x 2.0 D in White | 75" H X 15" W X 2" D | Wayfair PX1-STE-WF

Open your furry family member's door from anywhere in the world with the High Tech Pet Products WiFi Enabled Smartphone Controlled Automatic Dog & Cat Door & Wall Installation Kit. You can open and close this WiFi-enabled door, activate or deactivate... ... more