Spirals and Tunnels:
N2 Immersion Tunnel
N2 immersion tunnel. Built in 2001. Usable immersion length is 27', usable belt width is 24". Belt is an Ashworth loose weave with 3/4" pitch. Dwell time is 60 seconds to 360 seconds with a product clearance of 4". Unit was used less than 250 hours. Good working condition. FOB PA.