Orange tabby cat using Purrfect Portal Exterior Cat Door with clear flap installed in a wooden door

Orange cat using Purrfect Portal Exterior pet door in a wall with a small model of the pet door next to it.

Measurement chart for a cat door with dimensions on a blue background

Cat using Purrfect Portal exterior cat door on a wooden door with promotional text

Step-by-step guide to install a pet door on an exterior door with illustrations and text.

Diagram showing different lock settings for a door with text &

Purrfect Portal Exterior Door front and back view with text &

Different Purrfect Portal Cat doors with cats inside on a blue background, featuring &

Exterior Cat Door White with Gold accents with diagram showing four ways to lock a door with a gold letter box above it, labeled &

Purrfect Portal Exterior Cat Door White with Gold Accents with text &

Measurement chart for Purrfect Portal Exterior Cat Door White with Gold Accents with dimensions on a blue background

Exterior Cat Door

Name: Exterior Cat Door
Brand: Purrfect Portal
SKU: Exterior_White
Price: 39.95 USD
Availability: InStock

(3)

$39.95

Shipping calculated at checkout.

Fits cats up to 20 lbs

Works on hollow core doors

Lockable — control your cat's access

Easy install in under 30 minutes

500,000 happy cat customers

5.0 Stars — Verified reviews

Free USA
Shipping

Free 1-Year
Warranty

30-Day
Risk-Free Return

Color

White

White with Gold

Quantity

Only 9 items in stock!

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Give your cat safe outdoor freedom with total control.

The Purrfect Portal® Exterior Cat Door is a weather-resistant cat door designed for both interior and exterior doors — featuring a magnetic flap and 4-way locking system for secure, controlled access in any season.

✓ Fits cats & small dogs up to 20 lbs
✓ Works on doors 1.25"–1.75" thick (hollow or solid core)
✓ 4-way locking system for complete access control
✓ Magnetic flap helps block drafts, rain, and insects
✓ Installs in under 30 minutes with included hardware

What's included: Cut-out template, screws & caps, and easy step-by-step instructions. All you need is a pencil and a jigsaw.

Dimensions: 12.61" tall × 9.85" wide × 3.94" deep
Available in: Standard size

FAQs

Does it work on exterior doors?
Yes. The Purrfect Portal® Exterior Cat Door is specifically designed for outdoor use and works with standard interior and exterior doors.

What does the 4-way lock do?
The locking system allows you to choose between fully open, fully locked, in-only, or out-only access.

Does the flap keep out weather?
Yes. The magnetic flap automatically seals shut to help block drafts, rain, and insects.

Is installation difficult?
No special skills needed. The included template and instructions make installation simple for most DIYers in under 30 minutes.

Exterior Cat Door

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Exterior Cat Door

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