If your walls are wider than 2" apart, you will need to buy one or more additional 2" pads for $11 each (cheat). Our interior walls are 5 inches wide. The magnet is too strong for shy cats and I think should be easy to remove for people using flaps between the inner walls. As is, the magnet is glued behind the plastic. Some people will have trouble removing the magnet. but I did it in less than two minutes == How to remove the magnet == Use a small _sharp_ wood chisel, a small hammer and a broad head screwdriver to pry it out of the white frame. break the glue. If needed I can glue it in place. "Damage" is not visible as this part is hidden in the wall. Despite these issues I have just ordered another valve + liner so we can have a cat valve from the inside to our sun room. Feels like a rip off for liners but I looked elsewhere and couldn't find anything cheaper than making my own liner out of wood (no thanks!)
🐾 Topmart High Density Foam Pet Steps: 2 Tiers, 11.8" High - Non-Slip Dog Stairs and Ramp for Injured Dogs, Older Cats, and Pets with Joint Pain - Ideal for Low Sofas, Stairs, and Lower Places
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🐱 The XL Kitty Pass Large Cat Door: Concealed Litter Box Access for Interior Large Pets
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🐈 PetSafe Wall Entry Pet Doors - Small, Medium, Large - White - Easy Install - Cat & Dog Door for Freedom & Convenience - Made in USA
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NACOCO Pet Clothes Owl Sweater: Perfect Christmas Dog Apparel for Cats and Dogs!
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🐶 Yoda Dog Tee: Unleash the Force in Style with Star Wars for Pets!
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🐶 Wolspaw 2-Pack Striped Dog Shirt 4th of July - Black Red XL - 100% Cotton T Shirts for X-Large Dogs - Breathable & Stretchy - Pet Boy Girl Clothes
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