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Free on every order — no minimum. Ships within 1 business day.
Delivery is free on every order, anywhere in the UK — no minimum spend. Orders are packed and ready to ship within 1 business day and typically arrive within 2–4 business days, tracked door to door.
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Returns are free for 30 days from delivery. Email findsworth.uk@gmail.com with your order number and we send a prepaid label — you never pay return postage. Refunds are issued within 3–5 business days of the return arriving.
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Replace a worn flap with the PetSafe Freedom Large replacement pet door flap — a soft, tinted, magnetic closure designed to restore weather resistance and easy entry for larger pets.
If your existing pet door flap is cracked, stiff, or not sealing properly, swapping in a fresh PetSafe replacement can bring your door back to like-new performance without replacing the whole frame. This large flap is made from non-toxic, flexible material with a tint that reduces glare and a built-in magnetic hem to help keep wind, dirt, and drafts from entering. Installation is a simple screwdriver job and the flap is compatible with multiple PetSafe door styles, so you can get pets back in and out quickly.
The PetSafe replacement flap uses a flexible, weather-resistant material combined with a magnetic seal at the hem to reduce air infiltration and keep out light precipitation. Because the flap is tinted and soft, it also minimizes glare and reduces noise when pets push through. The magnetic closure helps the flap return to its closed position reliably after each use.
The large replacement flap provides a 10 1/8" x 16 7/8" opening suitable for most large dogs and larger mixed-breed cats. Measure your pet’s shoulder width and height at a natural walking posture to confirm clearance; leave a few inches of margin so pets don’t scrape when entering. The flap includes five holes along the top for height adjustment to align with your existing frame.
This replacement flap fits a broad range of PetSafe entry systems, so you likely won’t need a full door replacement. It works with Extreme Weather pet doors, wall-entry models, sliding glass inserts, Freedom patio panels, aluminum frames, and plastic pet doors. Confirm your door model and flap dimensions before ordering to ensure an exact match.
Replacing the flap is a straightforward DIY task that requires only a screwdriver and a few minutes. The flap mounts using the same fasteners as the original, and the top adjustment holes let you fine-tune the height without extra parts. Clean the flap with mild soap and water; avoid harsh solvents to preserve the tint and flexibility.
Who is this for? Pet owners with a worn or damaged pet door flap who want an affordable, quick solution to restore function and weather protection. It’s ideal for households with larger dogs or cats that need a wider, durable opening, and for anyone who prefers a straightforward DIY replacement without buying a full door. If you own one of the compatible PetSafe door models and need improved sealing and quieter operation, this large PetSafe replacement flap is a practical, reliable choice.
Q: Will this flap fit my PetSafe sliding glass pet door?
A: Yes — the large replacement flap is compatible with PetSafe sliding glass pet doors; confirm dimensions of 10 1/8" x 16 7/8" to ensure a match.
Q: What tools do I need to replace the flap?
A: Only a screwdriver is required for removal and reattachment; the flap uses the existing mounting holes for a quick swap.
Every product on Findsworth is a proven best-seller — authentic stock from reputable suppliers, priced in GBP with VAT included where applicable.
Questions about this product? Email findsworth.uk@gmail.com and a real person replies within one business day.
Free UK delivery on every order — packed and ready to ship within 1 business day, arriving in 2–4 business days with tracking.
Free 30-day returns: email findsworth.uk@gmail.com for a prepaid label. Refunds land within 3–5 business days of the return arriving. Faulty or damaged items are refunded or replaced immediately.
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