True HEPA Activated Carbon Filter compatible for LEVOIT Core 200S mini air purifier

1.igh-efficiency filter for fresh air systems, featuring an H13 HEPA layer and a thick activated carbon layer, suitable for ducted fresh air systems. It can filter outdoor smog, pollen, and vehicle exhaust particles, while adsorbing formaldehyde and TVOC. The filter is wrapped with a sealed sponge around the edges to perfectly fit the fresh air unit and prevent unfiltered outdoor air from seeping in. With 120 layers of folding, it has a large filtration area and low air resistance, ensuring the fresh air flow is not affected and providing the entire house with continuous clean fresh air, making it a safer alternative to opening windows for ventilation.

2.Filter for office use, designed to address printer dust, secondhand smoke, and office odors. The HEPA layer filters toner particles and PM2.5, while the activated carbon layer is infused with tea polyphenols to neutralize harmful substances in secondhand smoke and remove coffee and snack odors. The filter is compatible with desktop and small commercial air purifiers and features a quiet design that does not disturb the office environment. It has a lifespan of up to 3 months, being more durable than ordinary filters, and creates a refreshing breathing space for office workers.

3.Universal filter for homestays, compatible with 80% of household air purifiers on the market without the need for precise brand matching. The HEPA layer filters haze and pollen, and the activated carbon layer removes mold and cigarette odor residues in homestays. The filter is easy to install and can be quickly replaced by homestay cleaners. It offers high cost performance and greater discounts for bulk purchases, helping homestays quickly improve room air quality and providing guests with a clean and fresh stay experience.

 
4.High-density pre-filter, made of 500g/㎡ polyester fiber material, 30% denser than ordinary pre-filters. It can filter hair, cotton fluff, and large dust particles, protecting the HEPA filter from clogging and extending the overall filter core's lifespan. It is washable, and the filtration efficiency remains unchanged after cleaning. Compatible with the pre-filter layer of various purifiers, it can be replaced separately at a low cost, making it a "durable pre-filter guardian" for household purifiers.