Anti-dust masks are used for protection of respiratory organs from middle and heavy-dispersed non-toxic dust. YUTA produces two groups of masks according to BSN 7749-69:
- second group masks - anti-dust masks "Ozone II" with weight to 15 g, dust detention - over 96%. Dimensions of fractions of the air-dust mix according to which the capacity is 5 to 10 microns.
- third group masks - anti-dust masks "Ozone III" with weight to 10g, dust detention - over 90%. Dimensions of fractions of the air-dust mix according to which the capacity is over 10 microns
The anti-dust masks "Ozone" can be used safely without any unpleasant skin problems. The materials have favorable derma-toxicological characteristics, no skin irritation and photo-allergic