(a) Each non-powered air-purifying particulate respirator described in Sec. 84.170 shall, where its design requires, contain the following component parts:
(1) Facepiece, mouthpiece with noseclip, hood, or helmet;
(2) Filter unit;
(3) Harness;
(4) Attached blower; and
(5) Breathing tube.
(b) The components of each non-powered air-purifying particulate respirator shall meet the minimum construction requirements set forth in subpart G of this part.