Features: *This is the trigger button assembly compatible with Dyson V15 SV22 V11 SV15 SV28 Vacuum Cleaner. Only for click-in battery vacuum cleaner, not fit the screw-in battery and Out size models. *Made of high quality material, good workmanship and quality guaranteed. *This trigger assembly almost the same as the original one, perfectly match the original machine. *We provide professional after-sales service, if you have any product problems, or want to consult about the maintenance of the vacuum cleaner, please feel free to contact us. Specifications: *This is the trigger assembly replacement compatible with Dyson V15 SV22 V11 SV15 SV28?Only for click-in battery?vacuum cleaner. Package Contents: 1* Trigger Assembly Replacement