10 filters pack for Biker pollution masks

Compatible with Biker pollution masks only

Caracteristics :

Removable filters standard KN95: Filters 95% of particles down to 0.4 micron (higher than FFP2 which filters 94%)

5 layers of filtration :

• Layer 1: Breathable outer layer. Blocks larger particles
• Layer 2: Activated carbon layer. Filters out odours
• Layer 3: Pulverised cotton. Filters PM 2.5 particles
• Layer 4: Pulverised cotton. Filters particles down to 0.4µm
• Layer 5: Comfortable and breathable non-woven for soft skin contact

Estimated lifetime of 15 days in a French urban atmosphere

Non-washable filters

Made in China