ZQA-4000C Hepa Filters for VNIUP/ADTARK/Hopmirth ZQA-4000C Air Purifier

-Designed for VNIUP, ADTARK, and Hopmirth ZQA-4000C air purifiers, as well as for Fancybark ZQA-4000A models, delivering consistent fit and dependable operation. | -- -Engineered with a 3-stage filtration design -Pre-filter blocks large debris, Hepa layer attaches fine dust and tiny particles, and activated carbon reduces unwanted odors, leaving your air fresh and clean. | - Contains extra activated carbon, this ZQA-4000C filter efficiently absorbs household odors from pets, cooking fumes, and smoke for fresher air. | - When the filter reaches 2,000 hours of use, the indicator light will turn on to signal replacement. After installing a new filter, press and hold the replacement button to reset the light and timer. | -Our team is ready to assist you with any issues about our ZQA-4000A/ZQA-4000C filters, ensuring your air purifier works smoothly and efficiently.