Shrink Tunnels Shrink Tunnels Available Products: Shanklin® Model T-62/T-72H The Shanklin Model T-62/T-72H Shrink Tunnel is designed for maximum performance with high speed wrappers, solving a multitude of persistent wrapping challenges. Shanklin® Model T-6H/T-6HC The Shanklin Model T-6H Shrink Tunnel is similar to our Model T-6XL, except that the opening height is 3" higher (10") to accommodate higher profile packages. Shanklin® Model T-71/T-81 High speed wrappers present multiple shrink challenges. Shrinking high volume, heat absorptive surfaces and/or irregular shaped packages is what the Shanklin T-71/T-81 Shrink Tunnel has been designed to perform with ease. Shanklin® Model T-9 Shanklin T-8/T-9 Large Capacity Shrink Tunnels are specially designed for packages too large or wide to fit through our Shanklin T-7 Series tunnels.