Adflo Powered Air Respirator Prefilter | 3M 836010 Helmets & Bump Caps Parameter Detail Brand 3M Model

Parameter Detail Brand 3M Model / SKU 9504IN Type Disposable mask Material Non-woven fabric Protection Level Medium-duty particulate Standards BIS certified Applications Cement

⌄ Yes — when used as part of a complete Versaflo respiratory system

What industries and applications are typical for BT-40

Parameter Detail Brand 3M Model / SKU 6502QL Size Medium Material Silicone faceseal

Whether you're working in construction

Adflo Powered Air Respirator Prefilter | 3M 836010 Helmets & Bump Caps Parameter Detail Brand 3M ModelWhat is the function of the 836010 prefilter? It captures large dust and particulate matter before they reach the main HE filter, preventing rapid clogging and extending main filter life. How often should the prefilter be replaced? Replace when visibly soiled or clogged; typical guidance from distributors suggests once to twice a week under heavy use. Is this prefilter mandatory when using Adflo PAPR? Yes 3M specifies that the prefilter must be