Disposable Respirators

North Safety 4200LW Large CFR-1 Reusable Welding Respirators for sale from Safety NW Quantity: 1 4200LW North Large Reusable Welding Respirator 4200 Series Half Mask The 4200 Series Respirators are elastomeric half masks with a single particulate filter. Filters are not against the face so they stay cleaner longer. The cradle suspension provides a secure fit. Available in standard model and with mesh screen for welding and grinding operations Key Features Cradle suspension with "parking" feature assures mask is handy and at the ready. Latex free. North CFR-1 half masks are ideal for dusty environments that require frequent change out of filters. The welding version features a stainless steel mesh cover to catch sparks and slag. Both the standard and the welding version are shipped with N95 filters. R95 replacement filters are also available for use where oil may be present. Top and bottom headstraps adjust in a single motion for quick and easy donning. Welding version includes mesh screen to catch sparks and slag. Recommended Industries/Use Agriculture Construction Manufacturing Welding Hazards Airborne Particulates Contamination Regulations Regulation - N95 NIOSH approved for use in environments without oil based aerosols. Regulation - R95 NIOSH approved for use in environments that contain oil based aerosols. Restricted to 8 hours of use.