eXtreme Replacement Door Single Flap – XL

(1 customer review)



  • Flap made from polyolefin-based polymer which is no-toxic, recyclable, and remains flexible in extreme cold!
  • Magnetic strips along the sides create a maximum seal. Tested in 50 mph winds!
  • Flexible & Safe. Dual pane design insulates like double pane glass.
  • Magnets seal at the bottom of the flap floating threshold.
EAN: N/A SKU: EDD-RF-XL Categories: , ,

Product Description

Having a new front door flap can really increase the curb appeal of a pup’s home. The Extreme Replacement Flap is a tinted single flap that has 2 sets of magnets along the sides and at the bottom to keep the door securely closed. Compatible with Extreme Dog Fence Pet Doors, our Extreme door flaps will keep your pet door securely closed again.

2 magnetic sealing flaps on both sides and also at the bottom provide even more energy efficiency by reinforcing the barrier that separates the weather outside from the temperature inside.

Flap / Entry Dimensions:

14 1/8″ Wide x 23 5/8″ High

Owner’s Manual Download

Trusted Support

Call Customer Care for live help:


Flap Instructions

NEW Style Flap Instructions – English

Flap Instructions

OLD Style Flap Instructions – English

1 review for eXtreme Replacement Door Single Flap – XL

  1. Bradley Stewart (verified owner)

    Bought the replacement to help keep heat in as it is getting cooler. The replacement is worse than the one that was already in. It’s not long enough for the magnets to connect on the bottom or wide enough for both sides to connect. There s 1/8 inch gap running the entire length of the flap.

    • Lisa kimpel

      Hi Bradley,

      I do apologize that you are having that experience with your door. I would be happy to send you replacement flaps to try and solve your issue. If could just give us a call at 1-800-305-6116, one of our representatives will be able to get this taken care of for you.

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