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Indoor cat passage
In stock – Delivery time 1–3 business days
Product details
Take your home to the next level with the innovative designer cat walkway from Solid . Your cat will love it!
The cat flap fits all standard interior doors (40, 42, and 45 mm). Thanks to its perforated inner frame, it can be easily adjusted to the correct door thickness. With its minimalist design, it blends discreetly into any decor and gives your cat the free access it needs – without having to constantly hold doors open.
Assembly is straightforward: Use the included template to mark the outline, cut it out with a jigsaw, and secure the flap with four screws on each side. Made in Germany from high-quality, durable material.
Available in 3 sizes:
- S: For small cats - 14x14cm door opening
- M: For medium-sized cats - 18x18cm door opening
- L: For large cats - 22x22cm door opening
Solidly built. Minimalist and functional.
Designed and produced in Germany.
Shipping & Delivery Time
- Ready to ship in 1-3 working days directly from our production facility in Germany
- Worldwide shipping via DHL
- Delivery times & costs:
- Germany: 2-4 working days · €4.90
- Europe: 4–6 working days · €9.90
- Switzerland: 6–8 working days · €18.60
- America: 8–12 business days · €32.00
- Free shipping within Germany for orders over €50
Materials & Production
Each product is manufactured exclusively in our own private workshop.
For production we use a mixture of state-of-the-art 3D printing processes and traditional craftsmanship .
We only use solid and sustainable PLA plastics.
Short supply chains, little waste, high precision.
This way it remains individual, long-lasting and responsible.
Return & Warranty
- Return possible within 14 days
- Returns are free of charge , return costs are borne by the customer
- We provide a 2-year warranty on the functionality of all products
- Excluded: improper use or deliberate damage
Everything you need to know
Alternative versions
Frequently Asked Questions
Will the flap fit in my door?
Yes.
There are basically 3 standardized sizes of interior doors worldwide: 40, 42 & 45 mm deep.
The cat flap is perforated in the inner frame and can be easily adjusted to the appropriate depth by cutting a slit.
If you have an exceptionally thick or thin door, we also offer:
How do I install the cat flap?
Installation is simple and usually only takes 10-15 minutes .
All you need is a pencil, a jigsaw and a small screwdriver - no further technical knowledge required.
A cutting template is included.
Do I need any special tools?
No.
All you need are common household tools (pen for marking, jigsaw & small screwdriver).
No prior craft knowledge is required.
Can I install the cat flap myself?
Yes – most of our customers install them themselves .
Installation is easily manageable even for beginners.
Installation instructions are included.
Does the cat flap make any noise?
No.
The flap is quiet and closes gently – without rattling or loud slamming .
Perfect for apartments and use at night.
How do I teach my cat?
Most cats learn it very quickly .
Initially, it helps to keep the flap open with a piece of tape and guide the cat through with treats or toys.
After a short time, most cats use the flap as a matter of course .