Ideal Pet 7.5 in. x 10.5 in. Medium Hefty Kat Cat Door with Plastic Frame And Rigid Flap-MPF - The Home Depot

Ideal Pet

Model # MPF

Internet # 100423170

Store SKU # 162853

7.5 in. x 10.5 in. Medium Hefty Kat Cat Door with Plastic Frame And Rigid Flap

Ideal Pet 7.5 in. x 10.5 in. Medium Hefty Kat Cat Door with Plastic Frame And Rigid Flap

This item has been discontinued.
The Home Depot no longer carries this specific product.

$28.97 / each


Model # MPF

Internet # 100423170

Store SKU # 162853

Store SO SKU # 281719

Simplify your life and save energy with the 7.5 in. x 10.5 in. Ideal Pet Products "Hefty Kat" Large Cat Door. Give your feline friend access to shelter day and night and get them in out of the heat, rain, and cold without any fuss or scratching at the door. Economical, sturdy and dependable, Ideal Cat Flaps are simple to install with easy to understand instructions. Keep your pet safe and happy with an Ideal Door.

  • Has a flap size of 7-1/2 in. wide by 10-1/2 in. tall to accommodate hefty cats and other medium sized pets
  • Ideal for pets weighing up to 25 lbs. and up to 7-1/2 in. wide
  • Cream colored plastic frame is dependable and stands up to everyday use
  • Rigid flap is clear to allow pet to see through opening and non-toxic for added safety
  • Flap is fully lockable with 4 entry modes (closed, open, in only, out only)
  • Magnetic flap closure ensures a strong seal when door is not in use
  • Tamper-proof mounting system, 4-way lock, and self-closing flap deter unwanted pests from entering your home
  • Frame mounts directly through any standard interior or exterior door to provide a discrete and attractive entrance for your pet
  • Plastic frame adapts to fit standard doors of 1-1/4 in. to 1-3/4 in. thickness
  • Quick and easy installation with simple step-by-step instructions

Info & Guides

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Assembled Depth (in.)  1.1825 in  Assembled Height (in.)  14.5 in 
Assembled Width (in.)  9.5 in 
Electronic  No  Lockable Flap/Panel  Yes 
Maximum Pet Weight (lb.)  35  Pet Door Mount Type  Door Mount 
Returnable  90-Day  Type  Door Mounted 
Warranty / Certifications
Manufacturer Warranty  Limited 1 Year 


Rated 4.1 out of 5 by 46 reviewers.
Rated 5 out of 5 by cat was a kitty, kitty is a cat...small door was small for small kitty...big door is for BIG CAT! Works `purr'fect!!!! I installed the pet door [for a frame customized by my own design and manufacture to fit my frame] in a patio slider. I am sure the factory enclosed instructions to install in any other door were much easier and adequate. My budget did not include a fancy aluminum custom pet door frame. March 19, 2013
Rated 5 out of 5 by Works great. The size is perfect for our fat cats and they appreciate the size. It seals great yet is easy for them to open. Looks great. March 12, 2013
Rated 5 out of 5 by Hefty Cat Door Well made, better than any other models I considered. Door also has a magnet built in to keep door in closed position, I don't think they mention that in the product description. The door itself is rigid plastic 1/8" to 1/4", very sturdy & will easily accomodate the fattest cat or a small dog. The frame is finished on both sides so the installation looks clean no matter what side of the door you're looking at. My cats are confused on how it works & training is taking some time. Installation is straight-forward & takes 30 to 45 minutes. All in all this is an excellent product at a fair price. January 18, 2007
Rated 5 out of 5 by magnet removed The door is used inside to get into a utility room for the litter box. The magnet and the weatherstripping were removed to allow the door to swing better for the cats to open. After a few lessons the door looks and works great March 12, 2014
Rated 1 out of 5 by Lock does not work We have 6 cats, I installed the door in my screen porch. This way if the cats want to go into the enclosed back yard they can. I locked the door last night, to only find 4 of my cats locked outside? I have big cats, that are very persistant. The lock is on only one side (design flaw), the lock needs to be on both the left and right sides of the of the flap, so the cats can just push the weak corner until the flap gives way. I will need to return this and find a model that has a real locking cover. Besides that, installating was easy. But would not recommend until they fix the flaw. November 3, 2014
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