3M™ Rugged Comfort Half Facepiece Reusable Respirator 6503QL (Large)
Genuine 3M™ 6503QL Rugged Comfort large half face piece reusable respirator features a quick latch drop down mechanism that allows you to talk to co-workers, without removing the entire respirator assembly from your head. It is compact and lightweight and can be used for a variety of industrial applications, including welding. The 6503QL respirator also comes standard with a fully adjustable head harness and silicon face seal. When paired with a set of OPTIONAL 3M™ 2097 filter cartridges
, the 3M™ 6503QL respirator is ideal for welding applications.
Assembly contains one 3M™ Half Facepiece 65003L large respirator with fully adjustable harness and quick latch drop down mechanism. The 6503QL respirator fits easily under most welding helmets.Features
Adjustable Head Harness Assembly - Optimum fit and comfort with three-size adjustable head cradle and long-lasting polyester/spandex straps
3M™ Bayonet Connection - Compatible with all 3M™ bayonet-style cartridges and filters
Quick Latch Drop-Down Mechanism - Easy on and off as you move in and out of contaminated areas. No need to remove your hard hat or faceshield when lowering or raising your respirator.
Valve Cover Design - Directs exhaled breath and
moisture downward. Easy positive pressure seal check.
Silicone Faceseal - Provides comfort and stability
with a soft but firm faceseal. Extended product life due to
resilient silicone material. Our lightest silicone facepiece, keeps its shape in
Cool Flow™ Valve - Enhanced comfort by
reducing heat and moisture. Easier breathing with
unique valve design.
NOTE: Filter cartridges ARE NOT INCLUDED and must be ordered in separately.
*Nuisance level refers to concentrations below current OSHA PELs.
**3M recommended for ozone protection up to 10 times the OSHA PEL. NOTE: This product is not NIOSH approved
for ozone protection.