Face Mask Filters - 5 Pack

What is it?👇 High quality KN95 filters with 5 protective layers. To be replaced every 30 days or 70 hours of use (whichever is sooner) Pack of interchangeable filters (sets of 5 or 10) to use with your mask 5 pack of filters will last approx 5 months How many filters do I need? 👇 If the mask is worn daily a filter will last about 4 weeks, or 70 hours (whichever is sooner). The effective working life of the mask filter depends on a number of factors, such as; the breathing rate of the user; ambient levels of pollution; the length of time the filter is actively working; hygiene levels. We recommend cleaning the filter every week (with warm water and soap). Once the filter is uniformly light brown, we recommend switching it with a new one. Specifications👇 Material: Woven Neoprene (mask) Activated Carbon (filter) Filter: KN95 Tested Filter System (KN95 is an industry-standard and means that filters provide the intended effectiveness of filtering 95 percent of particles with a mass median diameter of 2.5 micrometers. Therefore, our mask can protect you well from Air Pollutants like smog, dust, motor vehicle emissions, PM10, PM2.5, and even smaller particles). Uses: cycling, commuting, travelling on public transport, any other sports & outdoor exercises performed in urban environments. Size: Adjustable, one size fits all Functions: anti-pollution, smog, bacteria, germs, hypoallergenic, automobile exhaust/smoke Ready to use - Each has x1 interchangeable filter already integrated (Please note that the effectiveness depends on a proper fit and how the mask is worn)