Original Dyson Hepa filter for all cordless Dyson V7 & V8 vacuum cleaners. Suitable for all Dyson V7 and V8 vacuum cleanersDyson V7 (SV11, SV37) all models (Dyson V7 Animal, Dyson V7 Animal Origin, Dyson V7 Motorhead, Dyson V7 Motorhead Origin, Dyson V7 Cord free, Dyson V7 Trigger handheld , Dyson V7 Advanced etc)Dyson V8 (SV10, SV25) all models (Dyson V8 Origin, Dyson V8 Animal, Dyson V8 Animal Extra, Dyson V8 Absolute, Dyson V8 Absolute+, Dyson V8 Motorhead etc) A dirty filter causes less suction and running time. Changing your filter regularly ensures your vacuum will last longer.OEM: 967478-01