---
product_id: 39726654
title: "Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5\" x 7.8\"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy"
brand: "depets"
price: "€ 37.31"
currency: EUR
in_stock: true
reviews_count: 13
category: "Depets"
url: https://www.desertcart.be/products/39726654-depets-medium-cat-flap-door-with-4-way-lock-outer
store_origin: BE
region: Belgium
---

# Fits walls/doors up to 50mm thick 4-way lock for ultimate control Weather-resistant with water-proof exterior Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy

**Brand:** depets
**Price:** € 37.31
**Availability:** ✅ In Stock

## Summary

> 🐾 Unlock freedom and control with the cat door that’s as smart as your pet.

## Quick Answers

- **What is this?** Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy by depets
- **How much does it cost?** € 37.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/39726654-depets-medium-cat-flap-door-with-4-way-lock-outer)

## Best For

- depets enthusiasts

## Why This Product

- Trusted depets brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent & Secure:** Noise-reducing brush strip ensures quiet operation while keeping drafts out.
- • **Total Access Control:** 4-way locking system lets you customize pet entry and exit with ease.
- • **Effortless Installation:** Clear instructions and versatile fit for doors, walls, and windows up to 50mm thick.
- • **Weather-Resistant Durability:** Waterproof exterior and sturdy ABS plastic frame built to last through all seasons.
- • **Perfect Fit for Your Medium Cat:** Generous 5.9" x 6.3" flap size accommodates cats up to 15 lbs comfortably.

## Overview

The Depets Medium Cat Flap Door is a sleek, weather-resistant pet door designed for cats up to 15 lbs. Featuring a transparent flap, a 4-way locking mechanism, and noise-reducing brush strips, it offers both convenience and control. Easy to install in walls or doors up to 50mm thick, this durable ABS plastic door ensures your pet’s seamless indoor-outdoor access while keeping unwanted guests out.

## Description

Depets, founded in 2016, is a professional pet supply brand. We specialize in pet daily necessities, toys, cleaning and grooming supplies. Over the years, we have been dedicated to providing high-quality products and great services to pets and pet owners around the world. Our goal is to make a better life for pets with every pet owner. Depets, founded in 2016, is a professional pet supply brand. We specialize in pet daily necessities, toys, cleaning and grooming supplies. Over the years, we have been dedicated to providing high-quality products and great services to pets and pet owners around the world. Our goal is to make a better life for pets with every pet owner. cat door, cat litter scoop cat toys & pet water bottle cat brush, puppy rope toy cat cone

Review: ⭐️⭐️⭐️⭐️⭐️ - Perfect size and easy to use! I bought this medium cat flap door for my cat, and it’s been working great. The size is perfect—gives my cat plenty of room to go in and out comfortably. Installation was pretty straightforward, and once it was in, my cat got the hang of it quickly. It feels sturdy and opens/closes easily without getting stuck. It’s been such a nice convenience not having to constantly open the door. Definitely recommend if you’re looking for a simple, reliable cat door! 🐾
Review: ChatGPT taught handyish man here! - For the price, it’s great, it’s definitely a plastic that’s somewhat sturdy, but once it’s in the door, it feels very secure. My biggest concern was installation and I gotta say it wasn’t too bad. I used a jigsaw from Harbor Freight and did they cut myself after removing the door, a fifth grader probably could’ve done as well as as I did with the lining, but you can’t even tell once the thing is in, it just has to be at the appropriate size. So far so good! Looks really solid, my German Shepherd can’t fit through it, but it’s definitely big enough for both of my cats, the male and female are both around 10 pounds

## Features

- Medium Size: Outer Size: 7.5" x 7.8" x 2" ( W x H X D); Inner size: 5.9" x 6.3" ( W x H) ; Cut-Out Size: 6.3" x 6.7" (W x H); Fit Cats up to 15 lbs (with a waistline less than 15")，Suitable for any wall or door that is up to 50 mm thick
- Medium Cat Door: A great solution to give your cat access to any interior room, while giving you complete control. Great for accessing to the bedroom or the litter box when kept behind closed doors to keep the dog out
- Thoughtful Design: Transparent flap let pet see through the door. Exterior screen of the cat door is for water resistent. Brush strip reduces noise from the door closing
- Easy To Install: Complete instructions included, make you easily install in windows, doors, cupboards etc
- 4 Switching Modes: Switches-swing out only, in only, both in and out, and fully locked, easy control of your pet's in and out

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JU5CWDS |
| Best Sellers Rank | #3,242 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Cat Doors |
| Brand | Depets |
| Brand Name | Depets |
| Closure Type | Flap, Lock, Magnetic |
| Color | White |
| Customer Reviews | 4.4 out of 5 stars 13,694 Reviews |
| Dog Breed Size | Extra Small |
| Frame Material | Plastic |
| Item Type Name | pet door |
| Item Weight | 0.62 Pounds |
| Manufacturer | Depets |
| Manufacturer Part Number | M031 |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Mattress Thickness | 50 Millimeters |
| Maximum Compatible Thickness | 50 Millimeters |
| Minimum Compatible Thickness | 2 Inches |
| Minimum compatible thickness | 2 Inches |
| Model Number | M031 |
| Pet Type | Cat, Dog |
| Size | M - Inner Size: 5.9" x 6.3" ( W x H) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Target Audience | Cats |
| UPC | 713831805330 |
| Unit Count | 1.0 Count |
| Weight Capacity Maximum | 16 Pounds |

## Product Details

- **Brand:** Depets
- **Color:** White
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Mattress Thickness:** 50 Millimeters
- **Size:** M - Inner Size: 5.9" x 6.3" ( W x H)

## Images

![Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy - Image 1](https://m.media-amazon.com/images/I/51L6g1lo7jL.jpg)
![Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy - Image 2](https://m.media-amazon.com/images/I/71bV7H3P-RL.jpg)
![Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy - Image 3](https://m.media-amazon.com/images/I/616lNLWx6nL.jpg)
![Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy - Image 4](https://m.media-amazon.com/images/I/51JVsvn7p7L.jpg)
![Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy - Image 5](https://m.media-amazon.com/images/I/719y7tw0tiL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What types of doors or windows can I install this on?**
A: You can install it on wood, metal, plastic, glass (needs a glass cutter), or rigid wire mesh.

**Q: My cutout size isn't perfect. Is that okay?**
A: Yes. As long as the hole is smaller than the outer frame and larger than the inner frame, the cat door will fit.

**Q: What should I do if the cat doo flap won't close properly?**
A: The rotation shaft (on the top of the flap) might need smoothing. Simply remove the flap by holding one side and pushing the other side out, then gently smooth the shaft with a knife.

**Q: My pet can't push the flap open. What can I do?**
A: Make sure the lock is set correctly and the flap is straight. If stiff when pushing, smooth the hinge pin (see Q3). If moving fine but pet struggles, check if the brush seal is blocking the way.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️
*by K***A on March 23, 2026*

Perfect size and easy to use! I bought this medium cat flap door for my cat, and it’s been working great. The size is perfect—gives my cat plenty of room to go in and out comfortably. Installation was pretty straightforward, and once it was in, my cat got the hang of it quickly. It feels sturdy and opens/closes easily without getting stuck. It’s been such a nice convenience not having to constantly open the door. Definitely recommend if you’re looking for a simple, reliable cat door! 🐾

### ⭐⭐⭐⭐⭐ ChatGPT taught handyish man here!
*by F***T on February 28, 2026*

For the price, it’s great, it’s definitely a plastic that’s somewhat sturdy, but once it’s in the door, it feels very secure. My biggest concern was installation and I gotta say it wasn’t too bad. I used a jigsaw from Harbor Freight and did they cut myself after removing the door, a fifth grader probably could’ve done as well as as I did with the lining, but you can’t even tell once the thing is in, it just has to be at the appropriate size. So far so good! Looks really solid, my German Shepherd can’t fit through it, but it’s definitely big enough for both of my cats, the male and female are both around 10 pounds

### ⭐⭐⭐⭐ Amazing Price for a perfect little Cat Door
*by A***Y on July 13, 2025*

Why did you pick this product vs others?: I was on the search for a pet door for a cat that visits us daily and has now taken up home in our garage. With little effort and training, the cat easily caught on on how to use the door so that we could quit leaving the garage door open to keep the garage temperature controlled for the cat. Video attached we did the tape method (introduced the door open and after a few days let the door down) to help the cat learn and in under a week she would go in and out without fear. Pros: price is very affordable, installation was easy for my husband, nothing too fancy to control it’s straight to the point. Con: The weather strip has quickly started loosing adhesive and coming off of the kitty door causing a slight extra push for the cat. Would love to know a quick fix on this or where to buy replacement adhesive. If you’re looking to keep other cats/accessible animals out with more automation or a chip this isn’t the one. It does its job with great price point - we did have another neighborhood cat find the doorway within the first week and if anything it was an entertaining surprise to find another cat in the garage. To help us make sure no cat fights break out we installed cameras to watch the feeding area and cat door. The cat is livening its best cat life now with free roaming accessibility. The cats so happy to be able to graze into its home away from home anytime she wants to. Overall I’d rate the door a 4.5 stars. It’s really made our co-parented neighborhood cat feel at home.

## Frequently Bought Together

- Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy
- Thin Cat Door for Windows, Pet Doors and Sliding Door, Safety Pet Door with 4 Way Lock, Weatherproof Cat Flap for Thin Door and Wall(Medium, 7.7 * 7.5 * 0.78in)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-22*