(as of Apr 18,2020 23:38:04 UTC – Details)
【Protective Carbon Filter】 Each Filter is crafted with five layers of support that contains activated carbon, melt-blown cotton, and non-woven fabric. five-layer filter system effectively keep away from PM 2.5 and a range of airborne contaminants.
【Professional Materials】 Filter material for dust mask replacement, non-woven fabric, activated carbon cloth. Soft and gentle, disposable every day without precaution.
【Powerful Filter Effect】 Compatible with most dust masks available on the market. Over 98% pollen shutdown off. Mask filters prevent airborne particles, dust, seasonal allergies, smog, pollution, ashes, garden pollen, etc.
【Wide Range Of Applications】 In combination with a mask to protect against dust, vehicle emissions, PM2.5 and smog. Ideal for cycling, running, biking, hiking, skiing and for other outdoor activities.
【Fliters Size】 125mm*80mm/4.72 * 3.15 in Suit for all mouth mask insided with fliter slot.