Dust Respirator with Half Mask Electric Powered Air-Purifying Respirator

PRF-103M6E is a dust and gas proof powered air purifying respirator can be used together with anti-fog glasses. It provides the water proof main body design which can endure the strict cleaning and sterilizing. Three filters slots design determines that the respirator will be suitable for different working environments as you can choose to use one or two or three of the slots at the same time.Half mask is made of silica gel without poison, smell and stimulation to skin, comfortable in wearing, easy in using, remarkable in airtight, less breathing resistance, favorable sound transmitting, and long using life. It can be used as a normal negative pressure dust and poison proof mask. It is the best choice to provide protection from pneumoconiosis and occupation diseases.

Specifications of Powered Supply Air Respirator




Working environment

This product PRF-103RM6E  is used in many kinds of condition with various particles (dust, fog, smoke and the like) and poisonous and harmful ill odors (acidic gas,  alkaline gas, neutral gas,  organic gas coexist). But not unsuitable to anoxic (i.e. oxygen content less than 18%) or IDLH concentration (Immediately Dangerous to Life and Health).

       Battery can supply power 6 to 20 hours consecutive operation, If air flow regulate maximum, the lithium battery can work for 6hours continuously, while air flow regulate minimum, 20 hours. If wok over 6-20 hours consecutively, a backup battery is needed. It will buzz automatically when power is low.


There is a breathing tube, which supplies air flow from up and down, anti-fog.  it can be extended to 1.5 meters

Air flow indicator is specially designed to measure whether the air flow from respirator is positive pressure or not.is made of PC material, good impact resistance and unbreakable.

Three choices of filters, they are 103HD, 103G and 103W.

Filter(103HD,103W, 103G) Slots: RD40, Specification:Φ102X65 mm,Filtrating precision 0.3μm,Dust resistance rate >99.97%, Life of filter conserved airproof is 3 years. The conserved environment must be desiccate, air floating, no acid or alkali or impregnant and such polluted matter.

103HD high efficiency mote filter:applicable to various grain like material(dust,fog,smoke and so on).Together withΦ96mmX50mm HEPA in it that can sieve all kinds of dust , germ and virus(Air flow is huge after putting main body :200L/Min-280L/Min).Time of work can be various according to the work environment: the life of 103HD is about 3 months.

103W high efficiency mote filter: applicable to various grain like material(dust,fog,smoke and so on).Together with Φ98mmX20mmHEPA in it that can sieve all kinds of dust, germ and virus and also high concentration poisonous and harmful odors.(Air flow after putting main body: 170L/Min-260L/Min). For Dust proof, the affectivity is the same as 103HD, but the time is shorter than the 103HD. For gas proof, this filter can filtrate acidic gas, alkalescent gas, neutral gas and organic gas synchronously. Competitive effect of filtrating poison is perfect. This characteristic precedes than normal active carton and material. Time of work can be various according to the work environment: When feel ill odors that are to say the life of 103W filter is ending. It must be changed.

103G high efficiency mote filter is applicable to various poisonous and harmful gases. Together with 96mmX10mm and 50mm thick HEPA in it that can sieve all kinds of acidic gas, alkalescent gas, neutral gas and organic gas synchronously. Competitive effect of filtrating poison is perfect. This characteristic proceeds than normal active carton and material. (Air flow after installed main body :170L/Min-230L/Min).Time of work can be various according to the work environment: When feel ill odors, that is to say the life of 103G filter is ending. It must be changed.