3M 6500QL Quick-Release Half Face Respirator Mask Size:Large This reaction produces a visual

This reaction produces a visual color change which is measured against the scale printed on the tube

refrigeration systems

molten metal splash and flames

If your job does not require a full face respirator

Load indicating snaphook

3M 6500QL Quick-Release Half Face Respirator Mask Size:Large This reaction produces a visualNIOSH Items: We only sell brand new respirators, filters, and dust masks from US based manufacturers. Since it can be difficult to determine if a respirator or mask has been used or even just tried on, for the protection of our customers, we do not accept NIOSH returns. The 6500QL Series Half Face Respirator Mask from 3M features a quick release feature, making it easy to put on and take off. The 6500QL Series has a very comfortable silicon face seal