After theft I bought a new cat from Autodoc Berlin. After 10 days it arrived yesterday undamaged. The cat seems to be only half filled with the ceramic. Kat manufacturer is Ridex Berlin and is own statement a subsidiary of Autodoc. I measured the cat inside in depth and on the one hand it has 16 cm in depth and on the other side 26.5 cm. I sent a request to the KBA whether this cat matches the approval. D a I’m pretty sure that half of the ceramics would be omitted here, I have also filed a complaint because of the suspicion of fraud against unknown. If my guess is confirmed and someone like that installs a cat, he will never pass the AU and possibly make himself liable to tax evasion. Maybe even the operating permit expires!! What do you say to the measures?