Two types of alarms - one audible and one visual - alert user to either a low battery or low flow, such a when a particle filter is fully loaded. LED lights on the battery indicate its charge status on and off the charger. The 3M Versaflo TR-307N+ PAPR assembly includes a TR-302N+ PAPR unit, TR-371+ filter cover, TR-327 easy clean belt, TR-332 battery, TR-341N battery charger kit, TR-3712N HE filter and a TR-3600 Pre-Filter.
D**R
Excellent protection from wood dust
I bought this to use with the 3m hose and face shield. It's got the bigger battery and completely blocks wood dust while I turn items on my lathe. My only complaint might be that it's relatively loud- I wish it had a slower speed fan. The plusses far outweigh the minuses. It's great to have a mist-free face shield and dust-free air.
P**O
Es una estafa
No lo compren no purifica nada ,noo hay devolución te roban y te estafan
Trustpilot
3 weeks ago
2 weeks ago
