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PetSafe Classic Pet Door with Universal Wall Kit

Aluminum Framed Pet Doors

Wall Models
3" to 10"
These doors have been discontinued by PetSafe
Replacement Flaps will continue to be available and are IN STOCK

The PetSafe Classic Pet Door with Universal Wall Kit is one of the best utility doors available on the market. This aluminum framed pet door features a thermoplastic insulating slide-in security panel and a tinted, flexible vinyl flap. When used with the trim-to-fit Universal Wall Kit, this pet door will accommodate walls ranging in thickness from 3" to 10". The tunnel extension is designed to fit your PetSafe Classic Pet Door by using the included screws in the hardware kit. By using a pair of tin snips, you can customize the width of the tunnel to suit your needs. A solid tunnel has the benefit of keeping out any excess moisture or water as well as having greater inherent strength (when compared to a snap-together wall kit or a self-adjusting tunnel).

PetSafe Classic Pet Door with Universal Wall Kit - Side View PetSafe Classic Pet Door with Universal Wall Kit

Important Note: The Universal Wall Kit allows for the PetSafe Classic is designed to easily be installed into walls rather than having to fabricate a custom tunnel on site. Notice that when installed, the flap of the pet door will be on the interior side - the exterior frame is not made with a flap.

If you require a flap on the exterior frame for optimum weather protection, please see the MaxSeal Wall Mount and the MaxSeal Door Mount pet doors. These models come with either a single or dual flap design (both designs have an exterior mounted flap).

Heavy duty aluminum frame
Flap is made with tinted flexible vinyl with embedded magnets along the bottom
Fits walls in thickness from 3" to 10"
Flaps are replaceable
Thermoplastic insulating slide-in security panel

Guide to
Replace Flaps
Hassle Free
Click Below
Adobe Reader

PetSafe Classic Door with Universal Wall Kit

Fits walls from 3" to 10" in thickness

Important Note: When the Universal Wall Kit is used with this door,
the flexible flap is located on the interior due to the design of the PetSafe Classic Pet Door.
There is not a flap on the exterior frame. Door Color Options: White & Satin

PetSafe Classic Aluminum Framed Pet Door

Flap Size
(W x H)

(W x H)

Frame Size
(W x H)

Classic Door
Wall Kit


5" x 8"

5 13/16" x 9 1/2"
7 3/4" x 10 3/4"

Order Info


8" x 11"

8 11/16" x 13 1/2"
10 3/4" x 14 3/4"

Order Info


10" x 15"

10 11/16" x 17 1/2"
12 3/4" x 18 3/4"

Order Info

Extra Large

13 3/8" x 23"

14 3/16" x 25 5/8"
16 1/4" x 27 1/4"

Order Info