Namsan Black L pet screen door for sliding door, magnetic auto closing, double-sided lockable

Hero image 0 of NAMSAN Pet Screen Door for Sliding Door Cat Doggy, Magnetic Auto Closing, Double-Sided Lockable, Black, 0 of 8

NAMSAN Pet Screen Door for Sliding Door Cat Doggy, Magnetic Auto Closing, Double-Sided Lockable, Black

48 ratings

NAMSAN Pet Screen Door for Sliding Door Cat Doggy, Magnetic Auto Closing, Double-Sided Lockable, Black NAMSAN Pet Screen Door for Sliding Door Cat Doggy Magnetic Auto Closing Double Sided Lockable Black NAMSAN Pet Screen Door for Sliding Door Cat Doggy Magnetic Auto Closing Double Sided Lockable White NAMSAN Pet Screen Door Lockable Cat Screen Door with Magnetic Closure Sturdy for Sliding Door Black NAMSAN Pet Screen Door Lockable Cat Screen Door with Magnetic Closure Sturdy Cat Door for Sliding Door White

Actual Color:Black

selected, Black, $24.99

White, $23.35

Size:L

Key item features

Magnet on the flap make the pet door can automatic close quickly after going through.
Made of strong plastic, sturdy and will not be deformed.
Just need a knife to cut the screen and a screwdriver to install the screw.
Screens are not included, you can use the screen you cut out of your own door.
Outer frame: 17.3” x 13.4”, inner door flap: 13” x 11”, the thickness of pet door: 0.67”.

Specs

Pet size
Large
Features
Automatic, Lockable
Mounting location
Sliding Door, Door
Pet door type
Sliding Door Inserts

Reviews summary

Pros

: Takes around 15 minutes to install.
: Allows pets to go in and out without owner supervision.

Generated by AI

Current price is $24.99

Price when purchased online

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Arrives by Fri, Jun 19

Order within 7 hr 50 min

Sold by NAMSAN

Fulfilled by Walmart

4.494949494949495 stars out of 5, based on 99 seller reviews(4.5)

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About this item

Product details

NAMSAN pet screen door made of quality ABS material, durable and sturdy. Hanging hinge easy to swings both ways freely last for a long time, Magnet slows the door down and stops it in place after 4-5 times sway.NAMSAN Pet Screen Door provide an independent passage for Dog/ Cat; Bottom magnetic design keeps the door closed automatically, makes your pet go in and out freely. Release your hands, Make life more easier!

Magnet on the flap make the pet door can automatic close quickly after going through.
Made of strong plastic, sturdy and will not be deformed.
Just need a knife to cut the screen and a screwdriver to install the screw.
Screens are not included, you can use the screen you cut out of your own door.
Outer frame: 17.3” x 13.4”, inner door flap: 13” x 11”, the thickness of pet door: 0.67”.

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Pet size

Large

Features

Automatic, Lockable

Mounting location

Sliding Door, Door

Pet door type

Sliding Door Inserts

Directions

Instructions

Just need a knife to cut the screen and a screwdriver to install the screw.

Fabric Care Instructions

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.7 out of 5 stars

stars48 ratings21 reviews

How item rating is calculated

Reviews summary

Pros

: Takes around 15 minutes to install.
: Allows pets to go in and out without owner supervision.

Generated by AI

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 21 reviews

Jun 4, 2026

Debbie

Top Reviewer

Item details

Size: L

Color: Black

Sold byNAMSANDelivered byWalmart

5 out of 5 stars review

Verified Purchase

This door is perfect for my two morkies , but I've had it in for 3 months and they are still intimidated by using this , lol!! Only use if I hold door open , haha! The assembly was extremely easy , and quality is outstanding! I highly recommend this door and if you have any suggestions please tell me !

Helpful?

Apr 27, 2026

Sarah

Item details

Size: L

Color: Black

Sold byNAMSANDelivered byWalmart

5 out of 5 stars review

Verified Purchase

recommend

Great product and great price. Easy install.

Incentivized Review

Helpful?

Apr 17, 2026

Item details

Size: L

Color: Black

Sold byNAMSANDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Awesome easy dog door.

Works great my golden doodle can go in and out without any issues. It’s a good quality product.

Incentivized Review

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NAMSAN Pet Screen Door for Sliding Door Cat Doggy, Magnetic Auto Closing, Double-Sided Lockable, Black

Key item features

Specs

Reviews summary

Pros

How do you want your item?

Try 30 days of Walmart+ for just $1!

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