Dräger Hazardous Materials Kit includes accuro® hand pump, spare parts kit, air current kit, detector tube handbook, deluxe tube opener, 3m extension hose, 10 rubber caps, screwdriver and rigid carrying case. Case measures 7-1/2"H x 12-1/4"W x 15-1/2"L. 3m Hoses (No. 24174) are sold separately.