PetSafe SmartDoor Connected Pet Door Tunnel Extension
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- Elevate your SmartDoor™ installation with these tunnel extensions.
- Compatible exclusively with the app-enabled SmartDoor™ Connected Pet Door.
- Available in both Medium and Large sizes for a perfect fit.
- Each extension increases tunnel depth by 2 inches.
- Ensures safe and clear access for your pets through thicker doors or walls.
Size & Measurement Guide
Refund policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must in new, resellable condition. Pet doors that have been installed are not eligible for return. Custom orders are final sale and not eligible for return.
To start a return, you can contact us at customerservice@petdoors.com. Please note that returns will need to be sent to the following address: 254 Granada Drive, San Luis Obispo CA 93401
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at customerservice@petdoors.com.
Damages and issues
Please inspect your order upon reception and contact us within 7 business days if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Custom products are final sale and not eligible for return.
Exchanges
We do not offer exchanges. The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at customerservice@petdoors.com.
The table below shows manufacturer policies for returns. In all cases, the items must be uninstalled and in original condition. All items that ship from PetDoors.com warehouse or are drop-shipped from a different warehouse have a 30-day return policy.
Items shipped from PetDoors.com warehouse, after 30 Day Rules (non-Endura Flap products):
- After 30 days, Items that are returned have a 15% restocking fee.
- After 60 days, Items that are returned have a 20% restocking fee.
- After 90 days, Items that are returned have a 35% restocking fee.
- Items cannot be accepted after 120 days.
After 90 Day Rules for Endura Flap Products:
- After 90 days, Items that are returned have a 15% restocking fee.
- After 120 days, Items that are returned have a 20% restocking fee.
- After 150 days, Items that are returned have a 35% restocking fee.
- Items cannot be accepted after 365 days.
Time frames begin the day that you receive your order. Please understand that we as PetDoors.com have no control over drop-shipper restrictions, and if your item was drop-shipped from a different manufacturer warehouse, it is very unlikely that a return will be accepted past the 30-day time frame.
Do you charge shipping for returns? We will send you a label for all returns in the US, but the return label is not free and is charged to your account. We do not refund any of the original shipping charges initially paid on the order.
If you are not satisfied with your purchase for any reason, and need to return pet door products please email customerservice@petdoors.com or call (800) 826-2871 to submit a return request for a Return Merchandise Authorization (RMA) number within 30 days of receipt (90 days for Endura Flap products). To receive a refund of the merchandise cost the return item must be in original, resalable condition within 30 days of receipt for a full refund on the product cost.
When shipping returns back please make sure to package them properly to prevent damage. The label will have the proper return address already on it, as some items will need to go back to the drop ship company they originated from. All refunds will amount to the cost of the item, including taxes if applicable. We do not refund paid shipping. We process returns daily with the exception of weekends and holidays.
Company Name |
Ships from Mfr. |
Return Policy |
| Pet Door Products | Yes | No Returns |
| Endura Flap | No | 90 Days |
| Liberty Pet Doors | No | 30 Days |
| Hale Pet Doors | Yes | 30 Days |
| High Tech Power Pet | Yes | 30 Days |
| Ideal Pet Products | Yes | 30 Days |
| Magnador | Yes | 30 Days |
| Pet Door Guys | Yes | No Returns |
| Utah Pet Access | Yes | No Returns |
| Petsafe | Yes | 30 Days |
| Pride Pet Doors | No | 30 Days |
| Watchdog | Yes | 30 Days |
Product Details
Product Details
Crafted with precision and an emphasis on your pet's safety, the SmartDoor™ Tunnel Extensions seamlessly bridge the gap for installations in thicker doors or walls. Perfect for those looking to offer their pets the freedom to go outside, these extensions ensure that your cat or dog's journey through their PetSafe SmartDoor Connected Pet Door is as smooth as possible.
When considering a cat wall tunnel or dog door wall tunnel installation, getting the correct depth is paramount.The SmartDoor™ Tunnel Extensions add a consistent 2 inches to the tunnel length.
This adaptability becomes especially crucial for those with metal or non-metal doors that surpass conventional thickness, ensuring that your pet can move without hindrance. Plus, the hassle-free installation process, void of tools and complications, truly encapsulates the elegance of design, allowing you to set up your cat door wall tunnel or dog door tunnel effortlessly.
Moreover, the exquisite design is evident in the fine-tuned size variations available. Whether it's the Medium extension fitting harmoniously with the Medium SmartDoor or the Large size complementing the Large SmartDoor, the meticulous attention to detail ensures a seamless blend.
When it comes to ensuring your pet's best, PetSafe® stands as a beacon of trust. So, with the SmartDoor™ Tunnel Extensions, you're not just opting for a product; you're choosing a commitment to superior quality and the unparalleled joy of your pets.
Features:
- Streamlined Installation: Simplified attachment process— no tools needed. Glue or tape, and you're set.
- Adaptable Depth: Each extension augments the tunnel's depth by 2 inches, allowing for tailored installations.
- Harmonious Fit: Crafted for metal doors thicker than 1 3/4", non-metal doors over 2 1/4", and wall applications.
- Size Precision: Extensions are available in Medium and Large sizes to correspond perfectly with your SmartDoor size.
- PetSafe® Assurance: Committed to ensuring your pet's safety, happiness, and well-being.
Customer Reviews
Request Freight Quote
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.







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