Kundenbewertungen für VEVOR Katzenklappe Katzentür Anpassbar an Fensterbreiten (686-813 mm), Wetterfeste Haustiertür mit 4 sicheren Verriegelungsmodi & Aluminiumrahmen & Hochtransparentem Glas & Magnetverschluss, Schwarz

I love the cat window and so do the cats. Pretty easy to install but my only problem is, the newer windows that we have it slides down but won't go all the way because of the turn knobs that lock and unlock the side panels. My window is apparently not quite wide enough for it to slide in, so it's not as secure as it should be. Might be able to remove the 2 lower turn knobs so it will fit in all the way. Took my cats a little while to get used to a cat door, but once they got used to it, even my 3 ft long, 26 lb cat, they are in and out all night. With 8 cats I'm hoping they don't wear it out quickly. Winter time, it will have to be removed. Don't think it fits in there tight enough to block the harsh winters in MN. I do like that you can lock and unlock it in several ways. Keep the cats in or keep them out, or lock it completely.

We ordered the small size of this door but received the larger one and it wouldn't fit in our window. We contacted Vevor who offered a small refund if we kept the larger door, so we accepted. It was literally one inch too large on each side, so we used tinsnips to cut the edges down and it is 100% perfect! This is one of the very few black cat doors we could find online. It's heavy, solid and well-made. It came with foam strips for insulation and our cats use it constantly all day long. It can be locked or unlocked with different variations and we definitely recommend it!