[COMPATIBILITY]Air purifier filter replacement for fully compatible with air purifier KJ600F-LM1, KJ600F-LM1S, KJ650F-LM1 PRO,KJ650G-RX600 PRO,KJ600G-RX600,KJ600G-RX600S Air Purifier. [3-IN-1 FILTRATION SYSTEM]360?? 3-stage filtration system includes Fine Preliminary Filter, H13 True HEPA filter and Activated carbon filter, Fine Preliminary Filter effectively filter dust, hair, pet danders, pollen and other large particles of pollutants; True HEPA Filter can effectively filter up to 99.97% of particles as small as 0.3 Micrometres; Activated Carbon Filter can effectively adsorb household odors from pets, cooking, smoking, and VOCs [EASY TO REPLACE]The filter is easy to be replaced and disposed without any tool required, ensuring you to replace your old filter in minutes. For performance, it is recommended to replace the HEPA Filter every 3-6 months depending on the usage and environment [FILTER REPLACEMENT OPERATION ]Please the plastic packaging from the new filter before use. After replacing the filter, turn on the machine and keep pressing the power button until the blinking red light disappears. LONG-LASTING: For optimal performance and to maintain the integrity of your air purifier, change your HEPA filter every 6 months Applicable models KJ600F-LM1 KJ600F-LM1S KJ650F-LM1 PRO KJ650G-RX600 PRO KJ600G-RX600 KJ600G-RX600S [Product size] Height 34cm, outer diameter 27cm Function: purification, aldehyde removal, Colour:Lake Blue Material:plastic Package Contents: 1 x Air Purifier 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.