Hydrafusion is a co-extruded insulated tube where the insulation has been applied to the tube itself instead of having a sleeve. It is extremely durable and has great insulation properties.
Features:
36" Hydrafusion tube - technology to keep it cold
Elite Surge Valve - High flow bite valve with twist shut off
Dust Cover with leash - Adds insulation and keeps the bite valve clean
Plug N Play tube connector (if your reservoir doesn't have a Plug N Play connector, you will have to remove the Plug N Play fitting.)