Quick Summary
The Roxanex Large Cat Door is a white pet flap with a 19.5 cm x 18 cm inner flap size and 4-way locking control. It is designed for fitting in interior and exterior wood doors, UPVC doors and walls, with a magnet and weatherproof brush strip included in the described design.
The transparent door panel lets pets see through the flap, while the rotating knob selects Fully Locked, Free In and Out, In Only or Out Only. If the opening size matters for your installation, compare the stated flap and frame measurements before choosing an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Roxanex. |
| Product type | Large cat door / pet flap for doors and walls. |
| Colour | White. |
| Inner flap size | 19.5 cm x 18 cm. Check this against the opening you plan to use. |
| Frame size | 23.5 cm x 27 cm. This is the outer size to compare with the available fitting space. |
| Locking options | 4-way locking: Fully Locked, Free In and Out, In Only, Out Only. |
| Fitting surfaces | Interior and exterior wood doors, UPVC doors and walls. |
| Door panel | Transparent panel so pets can observe the environment through the flap. |
What to Compare Before Buying
- Opening size: The inner flap size is 19.5 cm x 18 cm, so compare it with the space needed for your pet and the planned cut-out.
- Outer frame size: The frame measures 23.5 cm x 27 cm, so check that the fitting area can take the finished opening.
- Mounting surface: This flap is described for wood doors, UPVC doors and walls, so confirm the intended installation surface before ordering.
- Locking mode: The 4-way lock gives separate entry and exit options, so choose the mode that matches how you want access controlled.
- Pet size: The flap is described as suitable for pets with a waistline under 55 cm, so measure your pet if that matters for a comfortable pass-through.
What Is Included
The product is a single cat door flap in white, with the locking flap and frame shown in the described configuration. Instructions for use are included.
Before You Decide
Check the inner flap size, frame size and fitting surface before choosing this cat door. If you need controlled access, the 4-way lock is the main functional feature to compare. For a neat fit, confirm that the selected opening and installation area match the stated measurements.










