 These innovative respirators from 3M feature patented technologies like the Cool Flow Exhalation Valve, M-Noseclip and Electret Media. The N95 classification means they screen out 95% of particles down to 0.3 microns. Observe manufacturer recommendations regarding usage. Special features are: 1. Cool Flow Exhalation Valve: Patented one-way valve for easy exhalatoin and cool, dry comfort. 2. M- Noseclip: Adjusts easily for fewer pressure points and greater comfort. 3. Electret Media: Advanced electrostatically charged microfibers make breathing easier and cooler. $49.31 |  These innovative respirators from 3M feature patented technologies like the Cool Flow Exhalation Valve, M-Noseclip and Electret Media. The N95 classification means they screen out 95% of particles down to 0.3 microns. Observe manufacturer recommendations regarding usage. Special features are:1. Cool Flow Exhalation Valve: Patented one-way valve for easy exhalatoin and cool, dry comfort. 2. M- Noseclip: Adjusts easily for fewer pressure points and greater comfort. 3. Electret Media: Advanced electrostatically charged microfibers make breathing easier and cooler. 4. 3M Welding Web: Fiber media is flame resistant. Not a substitute for a faceshield. $61.67 |
 These innovative respirators from 3M feature patented technologies like the Cool Flow Exhalation Valve, M-Noseclip and Electret Media. The N95 classification means they screen out 95% of particles down to 0.3 microns. Observe manufacturer recommendations regarding usage. Special features are:1. Cool Flow Exhalation Valve: Patented one-way valve for easy exhalatoin and cool, dry comfort. 2. M- Noseclip: Adjusts easily for fewer pressure points and greater comfort. 3. Electret Media: Advanced electrostatically charged microfibers make breathing easier and cooler. $53.39 |  Protect your fingers and hands when polishing, finishing, or using solutions. Medium size will fit either hand. Sold by box of 100. WARNING: DO NOT USE if you are NRL-latex sensitive $32.28 |
 Protect your fingers and hands when polishing, finishing, or using solutions. Medium size will fit either hand. Sold by box of 100. WARNING: DO NOT USE if you are NRL-latex sensitive $25.57 |  A must for handling tongs when picking up hot crucibles and flasks. One size fits all and covers your wrists. Come in pairs since both hands should be protected. 22.754 are the mitten style. $98.58 |
 A must for handling tongs when picking up hot crucibles and flasks. One size fits all and covers your wrists. Come in pairs since both hands should be protected. 22.753 are the glove style. $98.58 |  Made of soft molded red rubber to provide comfortable protection from oil, dirt and grime. Has ventilation holes to prevent sweating. Sold by the pack of 12 only. $12.50 |
 Made of soft molded red rubber to provide comfortable protection from oil, dirt and grime. Has ventilation holes to prevent sweating. Sold by the pack of 12 only. $12.50 |  Made of soft molded red rubber to provide comfortable protection from oil, dirt and grime. Has ventilation holes to prevent sweating. Sold by the pack of 12 only. $12.50 |
 Made of soft molded red rubber to provide comfortable protection from oil, dirt and grime. Has ventilation holes to prevent sweating. Sold by the pack of 12 only. $12.50 |  Lightweight plastic provides full face coverage. Pin and hole adjustment bands with cushioned vinyl sweat band. $42.00 |
 Blue denim apron, 28" x 36" (71 x 91 cm) with breast and waist pocket. $27.72 |  1-Layer non-woven fabrics, light weight, a little see-thru. Fluid resistant, meets OSHA requirements. 3-pockets, latex free. Large size for Mens Waist size 44-48 or Womens Dress size 18-22 $66.43 |
 Protection against a variey of respiratory hazards. Maintenance-free operation requires only periodic, easy to change filter replacement. Two adjustable, lightweight, elastic straps and a flexible sealing surface to fit facial contours. With storage/disposable bag. Faceplate and cartridges are incinerable. Includes instructions and technical information.This unit does not come with cartridges, Order cartridges separately, see part numbers 47.4110, 47.4120, and 47.4130. $52.27 |  Full length-split leather with superior wrap-around style and elastic comfort back. Maximum protection for all operations. $29.27 |
 Full length-split leather with superior wrap-around style and elastic comfort back. Maximum protection for all operations. $29.82 |  Full length-split leather with superior wrap-around style and elastic comfort back. Maximum protection for all operations. $34.10 |
 Full length-split leather with superior wrap-around style and elastic comfort back. Maximum protection for all operations. $33.41 |  Full length-split leather with superior wrap-around style and elastic comfort back. Maximum protection for all operations. $43.99 |
 Lightweight but strong. Will protect your skin from cuts and burns. Open mesh allows skin to breath. Just wrap around twice for full protection. 3/4" x 90 ft. Sold by the pack of 16. $66.00 |