Optrel e3000X PAPR Respirator, Clearmaxx Grinding Mask, NIOSH P100, 4900.251
The Optrel e3000X PAPR with the Clearmaxx grinding mask is a powered air-purifying respirator that pairs the belt-worn e3000X blower with Optrel's clear face shield, which gives an unrestricted field of vision. Its HEPA class Th3 filter blocks more than 99.8% of particulates, the system carries NIOSH P100 (42 CFR 84) certification, and the lithium-ion battery runs about 12 hours per charge.
The e3000X guards against smoke and dust as well as hexavalent chromium (CrVI) and other particulates. Two-channel air distribution supplies the mouth and nose with clean air and sends a separate stream to the forehead for cooling, at three flow levels from 200 to 240 nl/min. Integrated air-flow sensors run an automatic check at start-up, so no manual flow test is needed before each use, and audible and visible alarms warn of a missing or clogged filter or a low battery.
The belt-based blower sits at the wearer's center of gravity with easy-to-reach control buttons, and swiveling hose connections at the mask and blower allow full movement with less risk of snagging. With filter, belt and battery it weighs 3.5 lbs. The kit holds the Clearmaxx grinding mask, the blower unit with hose and belt, a protection sleeve, a TH3P R SL filter, the battery with its charger and an instruction manual.
Highlights
Clearmaxx grinding mask (face shield) for a clear field of vision
HEPA class Th3 filter removes more than 99.8% of particulates
NIOSH P100 certification (42 CFR 84)
Three airflow levels, 200 to 240 nl/min, with automatic start-up flow check
Li-ion battery gives about 12 hours of continuous use on a full charge
Alarms for a missing or clogged filter and for low battery
Specifications
Brand | Optrel |
Manufacturer part number | 4900.251 |
Mask | Clearmaxx grinding helmet/mask |
NIOSH certification | P100 (42 CFR 84) |
Filter | HEPA class Th3 (TH3P R SL); more than 99.8% of particulates |
Air flow | 3 levels, 200-240 nl/min |
Blower unit weight | 3.5 lbs (including filter, belt and battery) |
Battery | Li-ion rechargeable; approx. 12 hours of continuous use per full charge |
Alarms | Audible and visible: missing or clogged filter, low battery |
Flow check | Automatic at start-up (integrated flow sensors) |
Air distribution | Two-channel: mouth and nose, forehead |
What's in the box
Clearmaxx grinding helmet/mask
Blower unit with hose and belt
Protection sleeve
TH3P R SL filter
Battery and battery charger
Instruction manual


