• Restores smooth entry and exit for pets using compatible Ideal dog doors
  • Clear vinyl flap improves visibility for pets approaching the door
  • Magnetic bottom strip helps the flap close securely after each use
  • Designed for Ideal Original, Deluxe, Fast Fit, Fast Sash, and Modular pet doors
  • Available in multiple flap sizes to match existing Ideal door openings
  • Compatible with round logo version flaps marked "Ideal Since 1979"

Ideal Replacement Flaps for Original and Designer Series Pet Doors

Restore Ideal pet door function

Regular price $39.99

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1 Year Warranty

Flap Size


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Restore clear visibility and reliable closure to compatible Ideal pet doors with a correctly sized replacement flap designed for round logo models and secured by a magnetic bottom seal.

  • Restores smooth entry and exit for pets using compatible Ideal dog doors
  • Clear vinyl flap improves visibility for pets approaching the door
  • Magnetic bottom strip helps the flap close securely after each use
  • Designed for Ideal Original, Deluxe, Fast Fit, Fast Sash, and Modular pet doors
  • Compatible with both plastic and metal Ideal door frames depending on model
  • Available in multiple flap sizes to match existing Ideal door openings
  • Round logo version designed specifically for flaps marked Ideal Since 1979

Installation & Fit

  • Fits Ideal pet doors that use the round logo flap found in Original, Deluxe, Fast Fit, Fast Sash, and Modular models
  • Mounts into both plastic and metal Ideal pet door frames depending on the original door model
  • Attaches using the existing screw hole pattern located along the top edge of the flap
  • Secures closed using a magnetic strip along the bottom of the flap that aligns with the frame
  • Installs using the existing mounting hardware and hole spacing of the original flap
  • Rectangular logo Ideal flaps use different dimensions and have unfortunately been discontinued

Best Suited For

Ideal for:

  • Households replacing a worn or damaged flap in an Ideal Original or Deluxe pet door
  • Pet owners restoring the function of Fast Fit, Fast Sash, or Modular Ideal pet doors
  • Customers whose existing flap displays the Ideal round logo in the center
  • Pet doors where the screw hole pattern and flap size match the original Ideal configuration

Not ideal for:

Questions

How do I measure my old flap to order the right replacement size?

Measure the flap panel itself, not the hole it covers and not the outside of the frame. Take the width across the flap at its widest point, then the height from the top edge, including the section that sits under the retainer, down to the bottom edge.

Then count the holes along the top edge and measure the distance between the centers of the two outermost holes. Flap dimensions repeat across brands but hole patterns do not, so that spacing is usually what tells us which flap is actually yours. The size guide on the product page lists the flap dimensions for each size we carry, so you can check your measurements against it before ordering.

Can I buy just one flap for a double flap pet door?

Yes. On a double flap door the two flaps are separate parts, so you can replace one and leave the other in place. That is common, because the exterior flap takes the weather and the UV and usually wears out first.

Order the same size as your door and tell us which side you need if the two differ. If both flaps are the same age it is worth replacing them together. A new flap sits against the frame more tightly than a relaxed older one, and mixing the two can leave the seal uneven.

How do I know which replacement flap fits my pet door?

Replacement flaps are matched to the door they came from, not to your pet, so the brand and model of the door decide which flap you need. The fastest way to identify yours is to look at the frame. Most manufacturers mold or stamp a brand name and a size letter into the inside frame, usually near a corner or along the bottom rail.

If nothing is legible, measure the flap itself rather than the hole it covers: width and height of the flap panel, plus the number and spacing of the holes along its top edge. Those three numbers identify almost every flap we carry, and you can check them against the size guide on the product page. Send us a photo of the frame and the flap together and we will confirm the match before you order.

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Product Details

Product Details


Pet door flaps naturally wear over time from daily use, temperature swings, and exposure to the elements. Replacing the flap restores the simple convenience your pet door was designed to provide without replacing the entire door.

Designed for Ideal Round Logo Pet Doors
This replacement flap is designed for Ideal pet doors that use the round logo version of the original flap. Matching the logo style is important because Ideal has produced two different flap formats with slightly different dimensions that are not interchangeable.

The clear vinyl construction allows pets to see through the door before pushing through it. This visibility can make the transition easier for many dogs while still maintaining a flexible barrier between the inside of the home and the outdoors.

A magnetic strip along the bottom edge helps guide the flap back into position after each use. This closure helps reduce drafts while maintaining the easy push-through movement that pets are familiar with.

Multiple flap sizes are available so the replacement can match the original door opening and mounting pattern. The correct size is determined by the existing flap width, height, and hole pattern across the top.

Works with Plastic and Metal Ideal Frames
This replacement works with Ideal pet doors installed in both plastic and metal frames depending on the door model. The mounting holes and top attachment align with the original flap design so the replacement integrates into the existing door assembly.

Identifying the Correct Replacement Flap
When selecting a replacement, identifying the logo style is the most important step. Ideal round logo flaps display the Ideal Since 1979 marking in the center and use a specific mounting pattern that differs from the rectangular logo version.

Sizing & Fit

Size Chart

FLAP SIZE FLAP DIMENSION NUMBER OF SCREW HOLES

This flap is compatible only with the Original, Deluxe, Fast Fit, Fast Sash, and Modular pet doors. The flap will feature a round logo, and cannot be used to replace flaps with a rectangular logo.

Small 5"w x 7"h 3
Medium 7"w x 11 1/4"h 3
XL 10 1/2"w x 15"h 4
Super Large 15"w x 20"h 5

Do not know which size to get? Here is a measurement guide to help you out

FAQs

FAQ

Reviews

Customer Reviews

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Track heights exceeding 106 inches (107" or higher) may require additional shipping charges. Please provide your contact information for a custom freight quote, and our team will follow up during normal business hours.