Well Fit - AP001 True HEPA Replacement Filter fit for TT-AP001 & for VA-EE014 Air Purifiers Feel Refreshed in Your Home - The premium AP001 Filter can capture 99.97% of unwanted particles as small as 0.3 Micrometres,truly improve air quality of your home. Quality Above All Else - 3 stage filtration that this AP001 filter is designed to outlast for years to come. AP001 HEPA filters help to extend the service life of your air purifiers. Easy to Install & Clean - Free your hands from the complicated replacement steps. No extra tools needed. Changing the consumable replenishment AP001 filter every 3-6 months for better protection of your air purifiers. colour: Black Material: plastic size: 15 x 15 x 11cm Package Contents: 3 x replacement filter 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.