Layer 1: Filters micron level particles.
Layer 2: Filters industrial pollutants, vehicle emissions, passive allergens.
Layer 3: Filters micron level particles.
layer 4: Offers filter density for small material.
Layer 5: Filters all types of harmful substances.
The size of carbon filters is approx. 12 * 8 cm
What makes a PM2.5 filter so effective?
PM2.5 filters are made from the same advanced materials used for respirators as N95 and KN95, along with activated carbon fabric.
PM2.5 filters provide both mechanical and electrostatic barriers that can block even the smallest nanoparticles.
PM2.5 filters offer practical protection.