CEESC Large Cat Door (Outer Size 11" x 9.8"), 4 Way Locking Cat Door for Windows & Sliding Glass Door, Weatherproof Cat Flap Door for Cats & Doggie with Circumference < 24.8"

I added the door to an extra screen so I didn't have to cut the original screen. This way I can remove door and screen and place on a different window of I want. I didn't use the selective opening options, I fear that if my cat can't go through, he might try to push or will think that the door doesn't open anymore for good. Took my cat 3 days to learn by keeping the door open myself and gently letting it go on his back so he could feel the weight. He was very reluctant at the beginning, now it goes through with no hesitation. My cat is medium/large domestic and the L size is perfect.

I waited awhile to post this review. This cat door works great. Installing the door was ok, instructions were good. Please make sure to trace out the inner cat door opening onto paper, then tape the paper to one side of the door before cutting the hole. I did that and mine turned out very good.Cats review : works good. We don't have to wait for human to open door.

Good construction. Easy to follow instructions. I was able to cut a piece of plexiglass and install door in less than an hour.

Nice-looking, quiet and inexpensive (ok, cheap) plastic cat door. It was not designed for, but is adaptable to, thick "outside" doors like those leading to the garage from inside the home. (It is possible that building codes prohibit cutting any holes into the solid door between the inside of a home and an attached garage due to "separation requirements". Certainly, a plastic flap door of this type may not meet "separation requirements" and cannot be considered "fire rated". Neither the cat-flap (nor for that matter, the hole for the flap) are rated for fire (or smoke, or fumes.) So I strongly suggest DON'T have a garage fire!)You will need to get four, thin and sufficiently long screws (and their matching small body hex or lock nuts) if you want to go through the door and firmly attach both sides as one unit like I did. (You could just use short wood screws coming in from both sides, but in my application it didn't seem sufficient.)So, to make it easier on me, we took the door off its hinges. (When you're older this is considerably easier than laying on the floor trying to accurately cut or drill!)In the past I used a jig saw to cut openings like this but I found that a vibrating (multi-function) saw works much more accurately. The extra door thickness makes it impossible for the inside flange to cover the exposed, rough opening. Rather than find yet another cat door to perfectly fit thicker doors, I lined the exposed area between the two frames of the cat door with a thin strip of stainless-steel-looking fascia from a busted microwave oven. I think it is overkill, but it looks pretty good.So, this cat-flap door looks good enough. Quiet. Functional... But within a few days my cats somehow broke the plastic cover on one side of the flap's magnet. Flap replacement is not really a thing on this unit, and my poor door has seen better days... so, I will probably replace the cat flap and entire door at some point in the future.Additional comments...The cat door/flap has some cursory locks: We will rarely use them.To keep the magnet from rusting, I'll fill the missing area of plastic with something. Time to experiment with UV-curing resins!(The included instructions mentioned that for installing on a glass door (I'm greatly paraphrasing): "Simply cut an opening in your glass door." LOL! I wonder how many people are actually successful in doing that through a tempered glass door? Leads me to believe that in many countries the glass used in home doors is not required to be tempered.)Updated 14 March 2021:Door is still functional, by my attempt at keeping the cats out of the house for just one night meant that the cats managed to tear out the fuzzy sealing tape on the side and bottom of the door.Now I'm going to have to figure how to reattach.

There was no way one person could put this in a window alone. First one I got as I stood in my doorway watched the driver throw it out his window and it was broken when I opened it.The new one works well.

I ordered this to install it in my laundry door because that’s where I keep my kitty’s litter box. The laundry door is made out of a thin metal and this kitty door worked perfectly (aside from having to look for shorter screws because the ones that came with it were protruding too much and made me nervous that my kitty may scratch an eye or something).The good thing is that the door worked perfectly for my purposes, meaning it fits a thinner door.The bad thing is that the locks and the magnet were not flashed and were making it too hard for my kitty to push open the flap. Sometimes it was even harder for me to do it. This caused my kitty to decide not to use the door whenever she sees the flap down (I literally had to keep the flap lifted with a piece of tape). If the flap is down, she would just sit there and cry until I come and push the flap open for her. I recently removed the locks and the magnet with a small screw driver and I am now in the process of retraining my kitty to use the door now that is easy for her to push the flap… so far I haven’t had any progress, she still cries. I may end up removing the flap. Now, I think this is just an issue with my kitty and has nothing to do with the door itself.

Screws too short for a regular door. Gonna have to go to ACE the Place.

We bought a cabinet to make it into a litter box, purchased this door, cut out a hole in the cabinet to create a barrier. It has helped with keeping down on the litter. Works great! Even with a kitten.

La puerta y el marco son de buena calidad, sin embargo, está ligeramente descuadrada y una esquina en ocasiones se atora, lo que no le permite al gato entrar y salir facilmente, actualmente, solo la dejé para salir, así que así si me sirve.

très bien pour le prix mes pas pour étanchéité au vent l'air rentre facilement

Bei mir sollte die Klappe in eine 19mm dicke Holzplatte. Das Gestalten der Öffnung ist schon mal etwas hinderlich, da man nur auf der Innenseite anzeichnen kann und man dann beim Aussägen nach Gefühl zugeben muss und hoffen dass es passt. Also Klappe rein, festschrauben... ähm, nein, Schrauben sind für 19mm schon viel zu kurz. Da es hier im Obi keine passenden Schrauben gab, also welche bei Amazon bestellen und 3 Tage warten.Nun aber endlich anschrauben.... schon wieder ein fail. Die Muttern werden versenkt, allerding in einem runden Loch, gerade minimal größer als die Mutter selbst, so dass man die Schrauben nicht mehr anziehen kann, weil sich die Mutter mitdreht. Warum macht man hier keinen sechseckigen Ausschnitt, in den die Muttern perfekt reinpassen und sich so nicht mitdrehen können?Zum Glück hab ich PC-Werkzeug und somit sehr kleine Schraubendreher. Den konnte ich mit reinklemmen, somit ging es dann endlich.Klappe endlich drinn, nun können die Katzen eindlich rein und raus.... bzw. sie könnten, was aber nicht geht, da der eingebaute Magnet dermaßen stark ist, dass die Kater die Klappe nicht aufbekommen. Sogar mit der Hand benötigt man einiges an Kraftaufwand. Völlig überdimensioniert das Teil.... soll wohl einem Hurrikan der Klasse 5 standhalten.Also hab ich den Magneten entfernt. Nun geht es deutlich einfacher. Und da die Spaltmaße derart schlecht sind, streift die Klappe eh unten am Rand, so dass sich nicht ewig nachschwingt.Und da wir schon bei der mangelnden Qualität sind.... schon nach wenigen Minuten hat sich der erste der beiden "Bürstenränder" komplett abgelöst. Da klebt auch rein gar nichts mehr, trocken wie 30 Jahre alter Teppichkleber. Mal schauen wann die andere Seite abfällt.Für was die 4 mitgelieferten Klebepads sein sollen, erschließt sich mit nicht, es gibt auch nirgends eine Erklärung dafür.Empfehlen kann ich diese Katzenklappe nicht wirklich. Zurückgeben bringt auch nichts mehr, das Loch speziell für diese Klappe ist ja nun drin in der Platte, der Apfel ist gegessen.Jetzt werden wir damit leben müssen.

Voll zufrieden.

Habe sie wieder zurück geschickt da sie im geschlossenen Zustand nicht Winddicht ist und damit im Winter eine Kältebrücke ist.