Dust and Gas Proof Powered Air Purifying Respirator
Product Name: Dust and gas proof powered air purifying respirator
PRF-103M1 is a dust and gas proof powered air purifying respirator
provides the water proof main body’s 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.
The respirator is light in weight, comfortable in wearing, human
body engineering design which can uniformly distribute the weight,
easy in operation with remarkable positive pressure, service life,
airtight and filtrating functions, 0.3m filtrating precision and
99.97% filtrating efficiency. Air flow 170-280L/Min, adjustable air
flow (clockwise regulate big flow and anti-clockwise regulate small
Battery can supply power 6 to 8 hours consecutive operation, If air
flow regulate maximum, the lithium battery can work for 6 hours
continuously, while air flow regulate minimum, 8 hours. If work
over 6-8 hours consecutively, a backup battery is needed. It will
buzz automatically when power is low. A breathing tube installed
inside the hood, which supply air flow up and down which prevent
the cover lens from fogging.
It is the best choice to provide protection from pneumoconiosis and
Three choices of filters, they are 103HD, 103G and 103W for
This product PRF-103M1 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 explosive operating conditions, or IDLH
concentration (Immediately Dangerous to Life and Health).
Weight of PRF-103 respirator (including battery, excluding filter
Weight of M1 air supply hood: 200g.