SureFlap Dog & Cat Door Tunnel Extender

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    $19.80 FREE 1-3 dayShipping over $49

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Description

Let your pal get inside safely and securely with the SureFlap Dog & Cat Door Tunnel Extender. This tunnel extender is designed to be used with the SureFlap Microchip Small Dog & Cat Door. Once the door has been installed in the wall, the extender fits snugly into the 2 ¾ long tunnel of the pet door, providing your large cat or small dog with an easy-to-access tunnel that leads right up to the door flap. You can use multiple extenders to create a custom any-length tunnel depending on your wall thickness, and each extender adds an additional length of 2 inches. Plus, it comes in two colors, so you can choose the one that suits your household aesthetic!

Key Benefits
  • Designed to be used with the SureFlap Microchip Small Dog & Cat Door when it’s installed in a wall.
  • Allows you to build an easy-to-access tunnel for your pet to walk up to the door flap.
  • Fits snugly into the 2 ¾ tunnel of the pet door and each extender adds 2 inches to the overall tunnel length of the SureFlap Microchip Small Dog & Cat Door.
  • You can use multiple extenders to make a custom-length tunnel depending on your wall thickness.
  • Comes in two colors so you can choose the one that fits your home’s style.

Compatible with: SureFlap Microchip Small Dog & Cat Door.

To install in glass or walls, use SureFlap Cat Door Mounting Adapter.

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  • Item Number
    130069
  • Dimensions
    2.5 x 9.063 x 12.63 inches
  • Technology Feature
    Microchip / RFID
  • Placement
    N/A
  • Lifestage
    Adult
  • Breed Size
    Extra Small & Toy Breeds, Small Breeds
  • Material
    Plastic
  • Assembly Required
    Yes
Instructions

For wall installations, tunnel extenders can be stacked together to create a longer approach tunnel to the SureFlap Microchip Pet Door when it is installed in a wall.

Size

The Pet Door Tunnel Extender fits snugly onto the 2¾ inches long tunnel of our pet door. Each tunnel extender adds 2 inches to the overall length of the tunnel.

Rating: 4.0 of 5 stars 6 Reviews 6 Reviews 4 out of 5 Stars

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83% Recommend

83% of reviewersrecommend this product

Rating: 4.0 of 5 stars 4 / 5

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6 Reviews

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  • 5 out of 5 stars

    Measure first...

    By Domo on Nov 1, 2021

    Would have been great if I had measured first... I ordered one extension, turns out I needed two for a wall install. Otherwise the tunnel extension came fast and attaches to the petdoor like it should. Now I'm waiting for a second one to ship out so I can finish my install.

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  • 4 out of 5 stars

    Definately Tape Together

    By Jack on Mar 17, 2021

    If you need these to extend the tunnel through a wall, like I did, make sure to tape them on the outside like the instructions say. The plastic is fairly thin and gaps will appear at the joints as it flexes. I also made sure the bottom was supported by putting wood shims under it. I didn't want the floor to sag when the cat moved through it. Suggestion for filling the gap between these extensions and the outside trim piece: Use foam tape applied either on the outside of the extender (it it is accessible) or in the inside of the trim piece . Don't get me wrong, I like the product. The pieces fit together nicely and it was the perfect way to get the door installed in our wall.

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  • 1 out of 5 stars

    Extender too large

    By Phil on Jun 6, 2021

    This extender does not fit the small cat flap, it’s far too large the product description is wrong

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  • 5 out of 5 stars

    Great product!

    By Cris on Jun 12, 2020

    It is a great product, works perfectly for my dogs that are so happy now!

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  • 5 out of 5 stars

    This is saving my sleep!

    By Brenda on Mar 21, 2019

    I no longer get woken up by my dog 2-3 times per night to go outside! This is a life saver paired with the petsafe door. Hallelujah!

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  • 4 out of 5 stars

    Great Door

    By Chewey on Aug 11, 2018

    I love the SureFlap Door. It has helped train our puppies to use the potty outside. The only reason I rated it a 4 was because there is some space between the frame and the door itself. I worry about the winter time and heat escaping and cold weather entering.

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