Suitable for HRF-R1 fits for Console Series Models for medium rooms HPA090 HPA094 HPA100 HPA104 HPA105 HPA106 Air Purifiers HEPA filters can remove large and airborne particles, including dust, pet dander, common pollutants, etc. Pre-Filters can effectively remove household odor and large particles, extending the usage life of the HEPA filter behind. Quick and hassle-free installation, no cutting necessary. For best results, replace the HEPA filter in every 12 months and the carbon pre-filter in every 6 months Colour:White + Black Material:Plastic + activated carbon Size:HEPA is about 260x165x40mm, HPA100 is about 275x190x5mm Package Contents: 2* HEPA filter 4* carbon filter Only the above package content, other products are not included. Note: Light 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.