HI-TECH DURAVENT Blue Max 2CN Duct Hose, -40 to 250 deg F, 2-Ply Cotton, Neoprene Coated, Blue

Blue Max 2CN hose - available in 150 ft sections - is a two-ply polyester-neoprene coated hose. This non-flame-retardant product is the industry standard for long-term applications. Blue Max is a rugged, cost-effective hose for dust or fumes, under low positive or negative pressures. It offers excellent tensile strength and crush resistance.