BLS 301 P2 NR Dust Pre-Filter
The BLS 301 P2 NR Dust Pre-Filter is designed to provide reliable protection against dust, solid particles, and non-toxic aerosols. Engineered for use with compatible respirators, this pre-filter enhances the efficiency and lifespan of main filters by capturing larger particles before they reach the primary cartridge. Lightweight and easy to attach, it ensures comfortable and safe breathing in dusty environments.
Key Features:
- P2-rated pre-filter for protection against dust and non-toxic aerosols
- Extends the life of primary respirator cartridges
- Easy-to-install and lightweight design for user comfort
- Ideal for construction, woodworking, and industrial environments
Applications:
- Industrial dust and particle filtration
- Construction, woodworking, and manufacturing settings
- Use with compatible respirator cartridges for enhanced protection









