Quick Summary
The NAMSAN cat flap is a pet door for wooden doors with a 4-way locking system and a flap opening sized at 18 x 18.5 cm. It is described as suitable for cats and small dogs, and the outer frame measures 23.5 x 27.5 cm with a maximum thickness of 5 cm.
The design includes a sealing brush strip, and the product is described as being easy to clean. If you are choosing between offers, check the door thickness, the opening size and whether the included screws suit your installation.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | NAMSAN. |
| Product type | Cat flap / pet door for wooden doors. |
| Locking system | 4-way locking system for controlling pet access. |
| Flap opening size | 18 x 18.5 cm, so the opening size should be checked against the pet and intended doorway. |
| Outer frame size | 23.5 x 27.5 cm. |
| Maximum thickness | 5 cm. |
| Included screws | 8 long screws and 8 short screws are included for installation. |
| Material | ABS material. |
What to Compare Before Buying
- Door thickness: This model suits doors up to 5 cm thick. Check your door before ordering.
- Opening size: The flap opening is 18 x 18.5 cm, so compare that with the pet size and the space available in the door.
- Locking mode: The flap offers four locking settings. Choose this only if those access options match how you want the door to work.
- Installation fit: It is intended for wooden doors, with screws included. Confirm the selected door material and thickness before fitting.
What Is Included
- 1 NAMSAN cat flap / pet door
- 8 long screws
- 8 short screws
Before You Decide
Check the exact door thickness, the 18 x 18.5 cm opening size and the selected locking mode before choosing an offer. The included screws and cut-to-fit thickness help with fitting, but the door must still match the stated size limits.










