▶ 3M 6500QL Series Premium Reusable Respirator 6503QL (L) [Respirator Only Not Including Filter/Cartridge]
 ➤➤ Size L (3M 6503QL)
▶ 1 piece/packet
▶ Respirator/ Mask only, not including cartridge or filter
▶ NIOSH approved or CE approved
▶ Only CE model comes with SIRIM label
▶ Face seal material: Silicone Rubber
▶ Premium comfort, and stability with soft firm seal
▶ Quick Latch mechanism makes it easy to drop down the respirator from face without removing head straps 
▶ 3M Cool Flow valve helps reduce heat and moisture to make breathing easier
▶ Can be disassembled, cleaned and reused
▶ Dual-mode head harness adjusts easily for either standard or drop-down mode
▶ Low profile half facepiece design offers a wide field of view and compatibility with welding and grinding shields
▶ Exhalation valve cover directs exhaled breath and moisture downward to reduce fogging of face shields
▶ Use with filter 2000 series only (Model 3M 2071, 2091, 2097)
▶ Use with filter 7000 series only (Model 3M 7093, 7093C)
▶ Made in USA