• Restores proper sealing and helps reduce drafts around worn or curled flaps
  • Extends the life of your existing PetSafe door without full replacement
  • Magnetic bottom strip helps keep wind, rain, and debris out when closed
  • Tinted vinyl maintains light flow while offering added privacy
  • Compatible with Freedom, Plastic, Extreme Weather outer flap only, and Wall Entry models
  • Available in Small, Medium, Large, and Extra Large sizes
  • PAC-11 part number embossed on flap for easy size identification
  • Mounts using existing top screw holes with a standard screwdriver

PetSafe Freedom, Plastic, and Extreme Weather Replacement Flap

Restore the Seal, Maintain Your Pets Freedom

Regular price $39.99

Fast & Free Shipping in the USA.

Satisfaction Guarantee -

1 Year Warranty

Flap Size


Extend the life of your existing PetSafe door with a correctly sized, magnetic tinted replacement flap that restores weather protection and everyday reliability without replacing the full unit.

  • Restores proper sealing and helps reduce drafts around worn or curled flaps
  • Extends the life of your existing PetSafe door without full replacement
  • Magnetic bottom strip helps keep wind, rain, and debris out when closed
  • Tinted vinyl maintains light flow while offering added privacy
  • Compatible with Freedom, Plastic, Extreme Weather outer flap only, and Wall Entry models
  • Available in Small, Medium, Large, and Extra Large sizes
  • PAC-11 part number embossed on flap for easy size identification
  • Mounts using existing top screw holes with a standard screwdriver

Installation & Fit

  • Fits Freedom Aluminum, Freedom Patio Panel, Plastic, Extreme Weather outer flap only, and Wall Entry PetSafe door models.
  • Attaches using the existing screw holes along the top edge of your current frame.
  • Secures with a magnetic strip at the bottom that aligns against the door frame when closed.
  • Identifies by matching the PAC-11 series part number embossed on your existing flap.

Small: PAC11-11037
Medium: PAC11-11038
Large: PAC11-11039
Extra Large: PAC11-11040

  • Matches by counting the number of mounting holes along the top of your current flap.

Small (S): 3 holes, 5 1/4" w x 8 3/4" h
Medium (M): 4 holes, 8 1/4" w x 12 3/4" h
Large (L): 5 holes, 10 1/4" w x 17" h
Extra Large (XL): 6 holes, 13 5/8" w x 24" h

  • Requires a standard screwdriver for removal and reattachment.
  • Extreme Weather and Wall Entry models use two flaps and require purchasing the correct quantity for full replacement.

Best Suited For

Ideal for:
Homeowners with an existing compatible PetSafe door whose flap has cracked, warped, or lost its seal over time.

Pet owners who want to restore weather resistance without replacing the full door frame.

Households in mild to moderate climates where a magnetic single flap provides sufficient protection.

Customers who can identify their flap using the PAC-11 part number or mounting hole count.

DIY oriented buyers comfortable removing and reinstalling a flap with basic tools.

Not ideal for:
Customers with the discontinued PetSafe Classic door model, which requires a different flap design not compatible with the PAC-11 series replacement.

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.

Does a replacement flap come with magnets and hardware, or just the flap?

Our replacement flap kits arrive ready to install. The flap ships with the parts needed to fit it to your door, so you are not sourcing magnets, rivets or retaining strips separately.

If you would like to add extra magnets for a firmer close, those are available separately as well.

Explore all questions
Product Details

Product Details


Restore Everyday Performance

Over time, even a well installed pet door flap can stiffen, curl, or lose its magnetic seal. Replacing just the flap is often the simplest way to bring your door back to proper working condition without removing the frame or disturbing the surrounding structure.

Purpose Built Compatibility

These replacement flaps are designed specifically for compatible PetSafe Freedom, Plastic, Extreme Weather outer flap only, and Wall Entry doors. The flexible tinted vinyl swings easily for your pet while the magnetic strip along the bottom helps the flap settle back into place after each use.

Simple Size Identification

Size identification is straightforward. Each flap features an embossed PAC-11 series part number, and the number of mounting holes across the top edge corresponds directly to the door size. Matching these details to your existing flap ensures proper alignment and a clean reattachment.

Dual Flap Model Guidance

For Extreme Weather and Wall Entry models, two flaps are used within the system, so both should be replaced to maintain balanced performance.

Sizing & Fit

Size Chart

FLAP SIZE FLAP DIMENSION ROUGH CUT OUT
Small 5 1/4" w x 8 3/4" h 7 7/8" w x 9 9/16" h
Medium 8 1/4" w x 12 3/4" h 8 13/16" w x 13 5/8" h
Large 10 1/4" w x 17" h 10 7/8" w x 17 5/8" h
Extra Large 13 5/8" w x 24" h 14 3/8" w x 25" h

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.