Mr. Nozzle M-300-SB 12-Feet Wet/Dry Vacuum Hose with Coupling 12-Feet wet/dry vacuum hose with coupling adds 12-Feet to your existing 12-Feet hose Designed for use with chemicals Crush-proof polyethylene hose provides superior toughness Fits standard shop vacuums accepting a 1 1/2-Inch OD fitting 12-Feet hose ships at 4.3-Pound