The PI1 is a self-supporting interlocked PVC fume and duct hose that has the unique property or stay in in place when moved. Simply bend the hose as desired.
The hose diameter is adjustable by hand, & can be reduced or expanded by about 25% of the original I.D.
It is chemical resistant and is manufactured with flame retardant materials.
The temperature range is -10F to 150F.