MIAOTONG Large Weather-Resistant Dog Door Replacement Flap

Weather-Resistant: MIAOTONG’s large dog door replacement flap is listed for compatible PetSafe doors and measures 10 1/8 inches wide by 16 7/8 inches high. Its PVC flap has a magnetic bottom closure, and the listing describes installation with a screwdriver and included screws.

At a glance

The listing describes compatibility with PetSafe PAC11-11039 and several PetSafe door types. Match the existing flap model, dimensions and hole arrangement before ordering.
A magnetic strip at the bottom is intended to help the flap sit closed.
The listing says the flap, replacement stops and screws are included and that installation requires a screwdriver.

Price

$14.34Save 32%

Reference price: ~~$21.09~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Large flap dimensions and named compatibility can help buyers find a replacement for a matching PetSafe door.
Flexible PVC construction and a magnetic bottom closure are specified.
Screw-on replacement is described as a screwdriver-only installation.

Technical specifications

7 specifications

Identity
Brand	MIAOTONG
Model	1

Dimensions and installation
Dimensions listed	1 x 1 x 1 inches; 1.08 pounds
Flap dimensions	10 1/8"(Width) x 16 7/8"(Height)
Screw holes	FIVE Screw holes at the top of the Flap for adjustment

Materials and protection
Material listed	Polyvinyl Chloride (PVC)
Closure	Flap,Magnetic

What to know before buying

The listing describes a five-hole flap but customer feedback includes successful use with both four- and five-screw configurations. Dimensions, model compatibility, and replacement screw fit are also not consistent across listing and customer reports, so compare the old flap and fastener layout before purchase. The stated package is a flap and screws, not a complete door.

Who is it for?

A good fit for

Owners replacing a large flap on a compatible PetSafe door who can confirm the old flap’s model and dimensions.
Buyers seeking a screw-on flap with a magnetic bottom closure for a dog or cat door.

Less suited to

Buyers who need a complete pet door rather than a replacement flap.
Buyers unable to verify that the flap dimensions and screw-hole arrangement match their existing door.

MIAOTONG Large Weather-Resistant Dog Door Replacement Flap · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 3,438 ratings

5 stars73%73%
4 stars13%13%
3 stars7%7%
2 stars2%2%
1 star5%5%

Customer feedback is often positive about fit, ease of installation, quality and use as a replacement, but reports on sealing, exact size and screw dimensions are mixed. Buyers prioritizing a close magnetic seal or a precise screw fit should compare the new flap with the old one. This matches the listing’s large replacement-flap purpose, but reported compatibility does not guarantee fit for every door.

Positive themes

Customers report good fit and straightforward installation.
Some customers describe the flap as a useful replacement and say its quality is good.

Mixed feedback

Reports differ on whether the magnets seal properly.
Some customers say the flap size is slightly off, and opinions differ on whether the supplied screws fit well.

Frequently asked questions

What are the listed flap dimensions?

The listing gives dimensions of 10 1/8 inches wide by 16 7/8 inches high. Check these against your existing flap before ordering.

Which doors is this flap intended to fit?

The listing names PetSafe PAC11-11039 and several PetSafe door styles. Compatibility is not established for every door, so compare the model and hole arrangement.

Are screws included?

The product description says the package includes the flap and five screws, along with replacement stops in a feature bullet. The stated package does not include the door.

How is the flap installed?

The listing describes removing the old flap and attaching the replacement with a screwdriver. Match the existing screw-hole layout and check fastener fit.