• Designed exclusively for the Liberty Pet Door, the magnets help to seal the Library flap to the frame, helping to resist wind and protect against drafts 
  • Seals in temperatures ranging from 0°F to 120°F, ensuring both comfort and energy efficiency.
  • Made from heavy-duty materials in the USA, guaranteeing long-lasting performance.
  • Simple to attach with a straightforward process, revitalizing pet door functionality quickly.
  • Designed exclusively for all Liberty dog and cat door models, ensuring a perfect fit and optimal performance.
  • Comes in packs of 4

Liberty Pet Door Replacement Magnets

Regular price $43.00

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Pet Door Model


  • Designed exclusively for the Liberty Pet Door, the magnets help to seal the Library flap to the frame, helping to resist wind and protect against drafts 
  • Seals in temperatures ranging from 0°F to 120°F, ensuring both comfort and energy efficiency.
  • Made from heavy-duty materials in the USA, guaranteeing long-lasting performance.
  • Simple to attach with a straightforward process, revitalizing pet door functionality quickly.
  • Designed exclusively for all Liberty dog and cat door models, ensuring a perfect fit and optimal performance.
  • Comes in packs of 4

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.

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Product Details

Product Details


Elevate your home's functionality and comfort with the Liberty Pet Door Magnets set. This meticulously designed set plays a crucial role in maintaining your home's temperature, proving its worth in both sweltering summers and freezing winters.

Crafted from the finest materials, this replacement set underscores a commitment to durability and performance. Whether you're looking to replace worn-out parts or enhance your pet door's insulation capabilities, this set offers a reliable solution. Its compatibility with all Liberty dog and cat door models assures a perfect fit, reinforcing the seal against the elements and ensuring that your pets can move freely without letting in drafts.

Installation is refreshingly simple, allowing you to quickly upgrade your pet door without the need for professional assistance. This not only saves time but also ensures that your pet door is back to its optimal functionality in no time. 

Proudly made in the USA, the Liberty Pet Door Magnets set represents the pinnacle of American craftsmanship. It's an investment in your home that offers both immediate benefits in terms of comfort and energy savings, as well as long-term advantages by prolonging the lifespan of your pet door. 

The Library magnet set is made exclusively for Liberty Pet Doors. Check out our full list of pet door parts and accessories for more magnet sets for different brands. 

Features: 

  • Improved insulation: By enhancing the pet door's wind resistance, it helps maintain your home’s temperature, contributing to energy savings.
  • Universal compatibility: Exclusively tailored for Liberty pet doors, ensuring seamless integration with your existing setup.
  • Pet-friendly design: The durable and secure fit maintains ease of access for pets, allowing freedom of movement without compromising on insulation.
  • Quick fix solution: Offers an efficient way to restore the pet door's functionality after extensive use or damage, extending the life of your pet door.
  • Made in the USA: Emphasizes quality and reliability, crafted with premium materials for unparalleled durability.
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