HIGH QUALITY HEATER DUCT HOSE FOR USE WITH VARIOUS MILITARY VEHICLES. 

AVAILABLE IN 3" OR 4", THIS REPLACEMENT DUCT HOSE IS NOT ORIGINAL MIL SPEC, BUT WILL WORK PERFECTLY FOR REPLACING DAMAGED OR MISSING ORIGINAL DUCT HOSE SECTIONS. THIS IS A MUCH BETTER OPTION THAN USING DRYER VENT FROM THE HARDWARE STORE. 

THIS DUCT HOSE FEATURES A FLEXIBLE PLASTIC SPIRAL THAT WILL NOT RUST, AND ALSO MAKES THIS HOSE CRUSH RESISTANT, REFORMING TO ITS ORIGINAL SHAPE IF CRUSHED. 

TEMP RATED FOR -40 TO 225 DEGREES FARRENHEIT. 

SOLD BY THE FOOT, ENTER NUMBER OF FEET YOU NEED FOR QUANTITY. SEE DROP MENU FOR CHOSING WHAT SIZE YOU NEED.