SS-Flex 800 Stainless Steel Hose –
Fleetrite FLTCTL418SF - FLEXPIPE, EXHAUST, 4IN X 18IN STAINLESS FLEX
Rubber-Cal 1.75 in. D x 25 ft. PVC Coil General Purpose Flexible Ducting in Clear 01-202-1.75-25 - The Home Depot
Flexible Stainless Helical Hose, Nominal Hose Size 1/4 in. to 1 in.
Buy Flexible Metal Hose Assemblies, Alloy Hoses
Description of stainless flexible interlock exhaust pipe
Industrial Metal Hose Selection Guide
TRU-FLEX, Exhaust Bellows, Flexible Metal Hoses
Rubber-Cal 1.75 in. D x 25 ft. PVC Coil General Purpose Flexible Ducting in Clear 01-202-1.75-25 - The Home Depot