Free Shipping and BOPIS

Ideal Pet

Model # RFSO

Internet # 100404343

Old Style 5 in. x 7 in. Small Vinyl Replacement Flap For Plastic Frame

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

$7.98 /each




Model # RFSO

Internet # 100404343

Store SO SKU # 1000257537

The Ideal Pet Replacement flap is designed to be used specifically with Original Ideal Pet Doors and Pet Patio Doors. Each flap is made of durable and flexible clear plastic and can be quickly and easily installed in your existing Original Ideal Pet Door or Pet Patio Door.

  • Old style flap does NOT have rivets on bottom bar
  • Old style flap has the flap size printed in the middle of the flap
  • Old style and new style flaps are NOT interchangeable
  • 5 in. By 7 in. flap size fits small ideal pet doors
  • Flexible, safe, non-toxic, and see through vinyl flap
  • Replacement flap easily installs into your existing ideal pet door
  • Flap is compatible only with original ideal pet doors and pet patio doors

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Clear Vinyl 
Pet Door Replacement Flap 
Warranty / Certifications
Manufacturer Warranty 
Limited 1 Year 


Rated 4.9 out of 5 by 9 reviewers.
Rated 5.0 out of 5.0 by Replacement dog door Sure beats the piece of aluminum held in place by duct tape. A no brainer for $8 + change August 4, 2015
Rated 5.0 out of 5.0 by replacement flap is a good value Being able to get replacement flaps saves me from having to get a new door. Which would be larger, since the small one is not available anymore. More money for a larger door, having to cut a larger hole in my door, time consuming and messy. This is so much easier. Am glad you carry them. December 10, 2014
Rated 5.0 out of 5.0 by Happy cats I couldn't be more pleased with the replacement flap for my cat door. My dog chewed up the old one! It was easy to order, easy to pick up at my Home Depot store, and easy to install - a pleasant surprise. I am very happy with the new flap and the cats seem pleased too! September 2, 2014
Rated 5.0 out of 5.0 by Very Happy With This Product I was amazed when I actually found this replacement flap for my cat door--which was puchased approximately 10 years ago! I was NOT looking forward to having to modify the opening in the outside door in order to install some other brand of pet door. This replacement flap fit perfectly, and was a breeze to install. Excellent product!! August 8, 2014
Rated 5.0 out of 5.0 by real happy Cat door flap is perfect. Inexpensive. Super easy installation. Well made. Perfect fit. August 26, 2014
Rated 5.0 out of 5.0 by Got just what I wanted The product Worked great Fast delivery Priced right August 6, 2014
Rated 4.0 out of 5.0 by good descriptor of the replacement door spent a lot of time researching this door before realizing that there were 2 models, old and new designs. the HD listing was the only one that explained the difference with the rivets. Replacement fit perfectly and the price was excellent. January 14, 2014
Rated 5.0 out of 5.0 by This product fit the door perfectly I was afraid that the replacement flap wouldn't fit properly; however, when it came in and my husband installed it, it fit perfectly. September 30, 2011
  • 2015-10-04T11:41:57.080-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_9, tr_9
  • loc_en_US, sid_100404343, prod, sort_default
2 >>