Replacement Spring. Used in: DC05 Wand & Hose Assembly, DC11 Wand & Hose Assembly, DC16 Cyclone & Bin Assembly, DC18 Duct Assembly, DC18 Cleanerhead Assembly, DC19T2 Wand & Hose Assembly, DC20 Wand & Hose Assembly, DC21 Lower Motor Cover Assembly, DC22 Wand & Hose Assembly, DC23 Wand & Hose Assembly, DC23T2 Wand & Hose Assembly, DC24 Duct Assembly, DC25 Duct Assembly, DC27 Wand & Hose Assembly,DC30, Cyclone & Bin Assembly, DC31 Cyclone & Bin Assembly, DC44 Cyclone & Bin Assembly, DC56 cyclone & bin assembly and docking station. Suitable for: DC44 Animal, DC44 Animal, DC44 Animal Fuchsia, DC44 Animal Total Clean, DC44 Exclusive, DC44 Exclusive, Dyson Hard DC56, Dyson Hard DC56