Exact Compatibility-Replacement Filter Compatible for Gen5detect & Gen5outsize Cordless Vacuum Cleaner,Replace Model Number #447930-01,#447923-01 NOT Compatible with V15 Detect, V15 Detect+, V11 Torque Drive, V11 Animal,please check your model before purchase High Performance- The replacement filter for Gen5detect & Gen5outsize with high efficiency (99.97%) can remove fine dust and dirt, avoid secondary air pollution and protect the host motor WASHABLE & REUSABLE: These for gen5detect / gen5outsize replacement filter can be washed directly with water, and can be reused after dried. It is recommended to clean every 2-4 weeks and replace the filter every 3-6 months to the efficiency of the vacuum cleaner and prolong its life Colour:As Shown Material:plastic Package Contents: 4 x hepa filter 1 x clean brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.