For wall installations, tunnel extenders can be stacked together to create a longer approach tunnel to the SureFlap Microchip Pet Door or the Microchip Pet Door Connect when it is installed in a wall. The Pet Door Tunnel Extender fits snugly onto the 70mm long tunnel of our pet door. Each tunnel extender adds 50mm to the overall length of the tunnel.
Please note this is suitable only for the Microchip Pet Door and will be too big for the standard Microchip Cat Flap.
📦 Delivery & Collection
We offer several convenient options to receive your pet products, whether you'd like to collect from one of our stores or if you'd like us to post your items to you!
We offer Free Delivery on all orders over £45 (Excluding Scotland & Northern Ireland). All orders under £45 will have a £5.99 delivery charge.
For orders to Scotland and Northern Ireland a delivery charge of £8.99 will be applied.
🚚 Local Delivery
Available for BN1, BN2, BN3 postcodes and surrounding areas.
Orders placed before 11am Monday–Friday are usually delivered the same day or next day. Orders after 11am are not guaranteed to be delivered the same day(excluding weekends and bank holidays). For a more exact time scale please call your local store and a member of our team will be able to assist you. Brighton Orders - 01273 606868 & Hove Orders - 01273 738016.
📦 UK Shipping
We use Royal Mail, EVRI, Yodel and DPD Next Day services.
Orders placed Monday–Friday are processed on the same or next working day. Standard shipping typically takes 2–3 days, and priority shipping usually arrives within 1–2 days*.
(*Subject to stock availability)
🛍 Click & Collect
Choose collection from Brighton (Baker Street, Brighton), Hollingbury (Crowhurst Road, Brighton) or Hove (Portland Road) at checkout.
Your order is usually ready within 24 hours – we’ll email you as soon as it's ready for collection.
⏰ Need your order urgently?
Please give our friendly team a call on 01273 738016 and we’ll do our very best to assist you.
- Type Cat Flap
- Vendor Sureflap
- SKU TUN101