Quick Summary
The TRIXIE Replacement Flap is a replacement part for models 3860, 3862, 3863, 3864 and 3869. It is brown and sized at 15.8 x 14.7 cm, so the main check is whether those model numbers and the flap size match the item you need.
What to Compare Before Buying
- Model compatibility: Check that your product is one of the listed model numbers: 3860, 3862, 3863, 3864 or 3869.
- Size: The flap measures 15.8 x 14.7 cm, so compare it with the opening or part you are replacing.
- Colour: This version is brown, which matters if you want the replacement to match the existing unit.
Before You Decide
Confirm the model number and size before choosing an offer. This replacement flap is for the listed TRIXIE models and is intended as an extra part, not a complete unit.










