2 in 1: the double canister with universal safety filling system. The double canister can store both fuel and oil. It features an automatic fill stop for optimal handling while refueling. The separately ordered filling system is also suitable for almost all commercially available small engine devices. Dimensions: 362 mm x 170 mm x 298 mm. Adapter ring: 45 mm. Filling spout: 21 mm. Capacity: 6 + 3 liters. Made from HDPE polyethylene with a discharge pipe. Canister and double canister for fuel and oil in one container with automatic fill stop for safe refueling without overflow. The filling system (available separately) fits most tank openings of common small engine devices.