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Cat Door Replacement Flaps

With cat door replacement flaps from Zen Pet Supplies, you can provide your cat the opportunity to explore the great outdoors whenever he likes. These high-quality, durable replacement flaps will last for years. Some of the cat door replacement flaps we have in our inventory lock so you can keep your cat inside when necessary. Zen Pet Supplies even carries door replacement flaps specifically designed for sash windows; pets get easy access into and out of your home without you having to install a pet door in your wall or door. One of our cat door flaps—the Ideal Cat Patio Door—is great for sliding glass doors with aluminum frames. The Ideal Fast Fit Pet Patio Door Cat Flap is a single pane glass, easy to install and affordable and has been designed specifically for aluminum sliding patio doors. With so many choices, you’re sure to find a cat door replacement flap that’s exactly what you’re looking for.
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Lockable Cat Flap
Retail Price: $28.54
Sales Price: $21.95
Savings: $6.59
Chubby Kat Pet Door
Retail Price: $45.44
Sales Price: $34.95
Savings: $10.49
Aluminum Sash Window Cat Flap
Retail Price: $143.94
Sales Price: $125.95
Savings: $17.99
Fast Fit Pet Patio Door Cat Flap
Retail Price: $191.94
Sales Price: $167.95
Savings: $23.99
   
 
If you need a replacement flap for any dog or cat door, locking cover, or other pet door parts, it’s crucial that you choose the right kind. Most parts are not interchangeable between brands or models from the same manufacturer even if the dimensions seem to match. Be sure to check the door’s dimensions before ordering a replacement flap. If, for some reason, you order the wrong type of flap, simply contact Zen Pet Supplies, mail back the incorrect order, and we’ll send you the correct replacement flap.

There are differences between a double and single replacement flap for your cat door. Typically, a single flap pet door has one flap on the inside of the house while a double flap has two flaps, one on the inside and one of the outside of the house. Single flaps are less expensive, and depending on the climate, may be your best bet. Double flaps insulate better and are recommended for colder areas of the country. Also, double flaps can be more difficult to train your pet to use compared to single flaps because some less-than-bold cats may be reluctant to push harder to get through the door. You may be wondering how to determine what size cat door to get for your pet. Here’s the answer to your question: The best way to measure your pet is from the bottom of his feet to the tallest part of his back; this will give you an idea of the height the flap needs to be. You can open a door in your home wide enough for your pet to walk through comfortably with a little room on either side and measure that opening. Be sure to browse our selection of cat door replacement flaps, and if you don’t see what you’re looking for, please check back soon because we update our inventory on a regular basis at Zen Pet Supplies.