Quick links

Staywell Petsafe Cat Flap Extension Tunnel for 300, 400 & 500 Series - White

Write a Review

The selected product combination is currently unavailable.

Door or wall too deep for your cat flap? Add a single or multiple extensions for your cat's ease! This extension tunnel is compatible with Staywell® Cat Flaps (300, 400, & 500 Series) and measures 48mm (1 7/8") deep.


  • Compatible with:
    • Staywell® Deluxe Manual 4-Way Locking Cat Flap (300 Series)
    • Staywell® Deluxe Magnetic Cat Flap (400 Series)
    • Staywell® Deluxe Infra-red Cat Flap (500 Series)

Shipping & Returns

Related Products

Customers Also Viewed


Slanting Stirrup Rubber Pads - White

  Known as 'compensating treads', these stirrup pads help to angle the rider's foot in such a way as to encourage a more effective foot and leg position. Compensating treads are most commonly...



Replacement Cat Flap for PetSafe Catflaps

This product is designed to replace flaps in the following Staywell/Petsafe classic cat flaps and comes as one flap and one magnetic sealing strip: Staywell 16 Staywell 17 Staywell...