400S REPLACEMENT FILTER: Crafted to deliver balanced, efficient air purification, this 400/400S replacement filter supports a cleaner and more comfortable home environment with steady performance and thoughtful design
PERFECT COMPATIBILITY: Designed for a precise and seamless fit with the Coway Airmega 400, 400S, 400(G), and 400S(G) Air Purifier models, ensuring balanced airflow and consistent performance. Directly replaces Model AP-2015-FP and Part #3111735
DUAL-LAYER DEFENSE SYSTEM: A premium HEPA layer captures fine particles such as dust, pollen, and pet dander, while the activated carbon layer adsorbs smoke, cooking odors, and other common household odors, keeping your air fresher and cleaner
HIGH-EFFICIENCY FILTRATION: Effectively removes up to 99.97% of airborne particles as small as 0.3 microns, capturing fine dust and invisible impurities. This significantly improves indoor air quality and supports a healthier home environment
EFFORTLESS REPLACEMENT: Replace the filter every 12 months for best results. Remove each side cover and pre-filter. Install the new MAX2 filters and reset the indicator light. The entire process is quick and requires no tools
