This Trixie Tunnel Extender is compatible with our Electromagnetic 4-Way Locking Cat Door (item 3869) to extend the depth by up to 1 inch. One year warranty. Color: white. Dimensions: 6.5 x 1 x 8.5 Inch. Weight: 3 ounces.
Used to extend the depth of the Trixie Electromagnetic 4-Way Cat Door item 3869
Extends depth 1 inch
Made of durable plastic
Amazon.com Price: $3.25 (as of 21/10/2020 00:34 PST- Details)