HY4866G Air Purifier Replacement Filter: Compatible with MORENTO HY4866 and YIOU M1 Air Purifier - 4-Sets True HEPA Activated Carbon Filters + 4-PACK Pre-Filters

PERFECT COMPATIBILITY - The Filter Set Compatible with MORENTO HY4866 and YIOU M1 air purifier. ※ Please carefully check your air purifier model to avoid purchasing incorrectly. VALUE COMBO SET - Package contains 4 Pre+HEPA+Activated Carbon composite Filters and 4 Electrostatic Cotton Pre-Filters. COMPREHENSIVE FILTER REPLACEMENT KIT MAKES YOUR LIFE MORE CONVENIENT - Removes odors and unhealthy particles from the air, keeping your surroundings fresh and clean. The new activated carbon distribution technology, compared to the distribution of carbon particles and carbon networks, is more uniform, faster, and more effective in absorbing unclean gases such as household odors and smoke. EASY REGULAR REPLACEMENT - Contains 4 composite replacement filters.-With 4 washable and reusable pre-filters, you don't need to wait when replacing the pre-filters. In order to maintain the best performance, please clean or replace the Pre-Filter every 15-30 days and replace the integrated Filter every 6 months, or depending on the usage. 3-STAGE FILTRATION SYSTEM - the first layer of coarse electrostatic cotton pre-filter can quickly collect hair, dander, large suspended particles and other large particles more than 0.1 micron. The second layer of True HEPA filter is 99.97% effective in filtering fine particles of 0.3 microns that are invisible to the naked eye, keeping the air clean. The third layer uses honeycomb activated carbon particles to effectively filter odor particles such as smoke and keep the air fresh.