BLS 4000 Next R Reusable Half Face Mask
The BLS 4000 Next R is a high-performance reusable half-face respirator engineered for comfort, durability, and superior protection in professional environments. With an advanced ergonomic design and lightweight construction, it ensures effortless breathing and an excellent fit during extended use.
Key Features:
Ergonomic, Lightweight Design: Soft, hypoallergenic thermoplastic elastomer (TPE) ensures comfort and reduces fatigue.
Intuitive Drop-Off System: Allows the mask to be lowered without removing head straps—ideal for quick breaks in contaminated areas.
Dual Filter Connection: Compatible with BLS bayonet filters for reliable protection against gases, vapors, and particulates (filters sold separately).
Enhanced Breathability: Optimized airflow system reduces breathing resistance for improved comfort during long tasks.
Durable & Easy to Maintain: Smooth surfaces and detachable components make cleaning simple and efficient.
Secure Fit: Adjustable head harness provides stability and ensures an airtight seal.
Ideal For:
Construction, painting, industrial maintenance, chemical handling, manufacturing, and other settings requiring dependable respiratory protection.











