Super Pet® CritterTrail® Fun-nels are fun and exciting add-ons designed to fit all CritterTrail® systems and other tubular systems such as S.A.M.™ and Habitrail®. Each Fun-nel has cross ventilation holes to provide pets with adequate air flow and the easy to climb bubble wave design makes climbing safe, secure and comfortable. In addition, the connector rings snap on easily for a safe and secure fit and release easily for simple disassembly and cleaning. Package contains: (1) 3 1/2" Length Straight Tube; (1) 6" Length C Tube; (2) 3" Length Corner Tubes; (1) 3 1/2" Length T Tube.

Follow all manufacturer's directions for use on the package including cautions, first aid and disposal.