Search query: activated carbon mask

Product: PM2.5 Activated Carbon Filter Replacement 5 Layers Anti Haze Face Filter Sheet For Facemask
Brand: NAOKENU
Color: 40pcs
Relevance: Complement
Filters size: 12.5 x 8 cm/ 4.9 x 3.1 inches. Compatible with most compatible with most MA-SKS, easy to insert or replace the original one.
The first layer of spunbond filters out micron-sized dust; the second layer filters industrial pollutants, car exhaust, second-hand smoke and pollen allergens.
The third layer of activated carbon cloth filters out micron-sized dust; the fourth layer provides filter density for smaller materials.
The fifth layer of spunbond filters out various harmful substances.
This face m.a.s.k insert anti airborne particles dust, seasonal allergies, pollution, ash, gardening pollen and so on. Ideal for all outdoor and indoor sports, such as running, jogging, cycling, motorcycling, riding, hiking, skiing, snowboarding, lawn mowing, on public transport and other activities.

Product: Dust Face Mouth Reusable Dust Mouth, HONYAO Adjustable Face Mouth with 8 Carbon Filter for Cycling, Running, Outdoor Sports(Blue)
Brand: HONYAO
Color: 1 Blue
Relevance: Exact
HONGYAO Reusable Dust Breathing M Earloop Dust M (1 Blue)
🚴PERFECT DESIGN: New Upgrades for Face M implements the earloop design preventing the Dust Face M from slipping off.Please measure by yourself according to the size shown in Figure 7 before ordering. HONYAO M is fully adjustable, but one size is only suitable for most people, please measure first!
🚴ADVANCED MATERIALS: The Sport M is made of Nylon which offers excellent permeability, it is comfortable, breathable and good to wear in hot weather. One-way discharge valves allow breathe out; The increased ventilation lets heat and moisture escape, preventing eyeglasses from fogging.
🚴BEST PROTECTION: The sport face_mask with 5-layer filters filt out exhaust, dust, chemicals, particles, smoke and fumes. (since the filter has five layers, the protection effect is better.)
🚴RE-USABLE & WASHABLE: The Mesh Dust M shell and valves can be washed when they get dirty. Please clean by hand, and remove the valve and filter when cleaning, and only clean the nylon part(the valve can be simply flushed), The filter is easy replaceable, it is recommended to replace it within three days after use.
🚴PACKAGE INCLUDES: One Dust M, Two Valves and Eight Filter Sheet. Our product is widely used for pollen allergy, running, cycling, outdoor activities etc. Please rest assured to buy, HONYAO will provide one year warranty service.