The basic characteristics of folding respirators PHOENIX

Folding respirators PHOENIX-multi FFP2 are designed in 2 modifications: with the expired valve and without it. Folding half-masks in comparison with the formed respirators take less space in the folded condition that is essential advantage for their transportation by user.

Resistance of a respirator to a constant air stream on a breath at the volumetric rate of 30 dm3 per minute for respirators PHOENIX-multi FFP2 (with the expired valve and without the expired valve) is no more than 60 Pа (6 lift mm).

Resistance of respirators to a constant air stream on an exhalation at the volumetric rate of 160 dm3 per minute does not exceed 300 Pа (30 lift mm).

Penetrability of the filtering material by the test-aerosol of paraffin oil at the volumetric rate of air stream of 95 dm3 per minute for respirators PHOENIX-multi FFP2 is no more than 6 %.

Penetration coefficient of the respirator for the test-aerosol of paraffin oil for respirators PHOENIX-multi FFP2 is no more than 11 %.

Weight of the respirator without the expired valve is no more than 10 g; with the expired valve - no more than 15 g.