Trusted Pet Store UK
Fast UK Delivery





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We proudly offer free shipping on all orders across United Kingdom. Every item in our store is delivered with no additional shipping cost.
When you place an order, estimated delivery times are provided based on product availability and your location. Shipping details will be shown at checkout so you know exactly when to expect your order.
Please note that delivery times may vary depending on your region and carrier availability. While all orders ship free, we work with trusted logistics partners to ensure reliable and timely delivery.
You may return most new, unopened items within 30 days of delivery for a full refund. If the return is due to our error (for example, you received an incorrect or defective item), we will cover the return shipping costs.
Refunds are typically processed within four weeks from the time you hand your package to the return carrier. This timeframe includes the return transit time to our facility (5 to 10 business days), return processing once received (3 to 5 business days), and the time required by your bank to complete the refund (5 to 10 business days). In many cases, refunds are issued sooner.
To initiate a return, simply log in to your account, view your order under the My Account section, and select the Return Item(s) option. You will receive a confirmation email once your return has been received and processed.
Please note that deliveries to remote or outer regions of United Kingdom may experience minor delays during peak seasons or due to weather conditions. These delays are temporary and may vary depending on location and carrier operations. We appreciate your understanding and patience.
Meet the MAVRICFLEX Heavy Duty XL Dog Door, a premium entrance designed for big, active pets and busy households. Crafted from aerospace-grade aluminum alloy, this door feels solid in hand and is built for long-lasting use, offering dependable daily operation.
The frame is heavier and thicker than standard aluminum, engineered to withstand the activity of large breeds. Its rugged build aims to endure frequent in and out, resisting deformation while maintaining form over time.
Frame size is 17.5 inches wide by 27.625 inches high. Cutting size is 15.5 by 25.75 inches, and the flap opening is 14.375 by 23.625 inches. It fits doors 1.25 to 2.5 inches thick and supports pets up to 220 pounds.
Rigorous quality checks help ensure a tight seal. The soft flap uses magnets to stay aligned with the frame, reducing gaps and limiting breezes. This configuration may contribute to improved energy efficiency in draft-prone entrances.
Designed for straightforward mounting on a wide range of doors. A cut-out template and step-by-step instructions walk you through the process, making DIY setup approachable for many homeowners.
Lifetime customer service is included. MAVRICFLEX will replace missing or broken parts due to manufacturing at no charge, underscoring a commitment to long-term satisfaction.
Q: Is the MAVRICFLEX Heavy Duty XL Dog Door suitable for large dogs?
A: Yes, it is designed to accommodate pets up to 220 pounds with a sturdy aluminum frame.
Q: Does the door help with energy efficiency in breezy areas?
A: The magnetic double flaps and tight seals can minimize drafts and support insulation.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
© 2025 Petvita — Premium Pet Supplies for UK Pet Owners.
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