The Primary PP Nonwoven Filter Layer
High Grade Carbon Filter
Inner filter is made from a 100% pure activated carbon cloth, a product for use in chemical, biological and nuclear warfare protection, used by armed forces around the world.
Activated carbon layer can effectively block the benzene in the air, the harmful gas such as ammonia, formaldehyde, bad breath, stench, and help safeguard human health better than the average ordinary material. It also has stronger adsorption. The filtering effect of harmful gases is 30 times than the normal mask. Activated carbon can effectively intercept harmful substances in high pollution environment and improve the quality of air we are breathing.
CRUSADERS MARATHON & DART Masks are thus powerful respirators with very little breathing resistance.
Ultra-fine denier melts blown PP non-woven fabric
(N99 filter layer)
PP (Polypropylene) spun-bond Nonwoven Filter Layer
The same material used for the outer layer is also used for the inner layer as it has an important characteristic of warmth, mildew & moth free, it is also light and waterproof, providing comfort in hot & humid weather conditions of India.