Perfect Compatibility - Replacement filter is compatible with Dyson V15 V11 SV14 Absolute, Detect, Animal, Total Clean, Outsize, Torque Drive Cordless Stick Vacuum Premium Filter - Premium replacement filters adopt two-in-one design with high efficiency to block fine particles, floating dust, pollen to protect the vacuum cleaner motor High Quality - The HEPA filter is made of high efficiency filter material to ensure the long life of the vacuum cleaner Dyson. And it was easy to install and remove Washable Filters - Can be washed in water and allowed to air dry completely before reuse. To ensure that your vacuum cleaner works properly and optimally, it is recommended to wash the filter every 1 month and replace it every 4-6 months Package including - Including 4 * V15 filter, 1 * cleaning brush * Compatible with Dyson V11, V15, SV14 Absolute, Detect, Animal, Total Clean, Outsize, Torque Drive.* Filter dust, filter exhaust air, protect vacuum motor.* Filters should be replaced every 4