KN6391 Replacement Filter Compatible with FreAire KN6391, Tolife TZ-K1 and AROEVE MK01 MK06 MG01JH Air Purifiers, 3-in-1 H13 True HEPA Filtration, High-Efficiency Activated Carbon Filter, 2 Pack

Specifications

• PERFECT COMPATIBILITY: The KN6391 replacement filter is perfectly compatible with FreAire KN6391 HAP601 air purifiers, and Tolife TZ-K1, AROEVE MK01 and MK06 air purifiers. (NOTE: Not compatible with Tolife TZ-K1 plus or TZ-K2 air purifiers) Please check your model before making an order.
• 3-in-1 FILTRATION: The Ouheal KN6391 filter utilizes a high-efficiency, 3-stage system, which consists of a fine nylon pre-filter for large substance like hair and dust, a H13 True HEPA filter for microscopic pollutants like pollen and pet dander, and a highly adsorbent activated carbon filter that targets gaseous pollutants like VOCs and odors.
• HIGH PERFORMANCE: Engineered with an H13 True HEPA layer, the KN6391 replacement filter offers 99.97% efficiency against airborne substance as small as 0.3 microns. With a CADR of 215 ft²/hr and a 360° design, it enables comprehensive filtration of impurities like hair, dust, and odors.
• REGULAR REPLACEMENT: The recommended replacement interval is typically 3 to 6 months, depending on actual air quality conditions. And simply drop the KN6391 filter directly into your FreAire KN6391 base unit. No tools are required.
• AFTER-SALES SERVICE: At Ouheal, we are committed to delivering high-quality products and exceptional service experiences to every customer. If you have any questions about our products, please feel free to contact us, we are always ready to answer your questions and solve your problem