Clamco heat shrink tunnels use heat to shrink film around a wide range of packages. 854 Series shrink tunnels measure 31″ W x 44″ L x 17″ H (79 cm x 112 cm x 43 cm). These shrink tunnels can be used in conjunction with an L-bar sealer or sleeve wrapper bundler – however they may be used as a stand alone for shrink banding applications. Shrink tunnels are great for packaging boxes, cartons, creating multi-packs, etc. The Clamco 854 Heat Shrink Tunnel features a mid-size chamber opening and 12,000 watts of heating power. The tunnel features digital temperature control with the control panel on the outside of the chamber for protection from heat. The 854 has a bottom air transfer design and air direction controls.