mold and dust. 3M respirators range in price from about $15 for a basic half-face respirator to $475 for a pro-grade, full-face respirator mask. There are benefits to both 3M half-face respirators ...

Scored well here – vent keeps it fairly cool but the wool-like fabric is bound to get caked in dirt/dust and it is warmer than the other 3M. Valve is smaller than that on the Moldex masks so ...

3M is a diversified company operating in the ... environmental-related matters and the second relating to a coal mine dust respirator mask lawsuit. This caused operating income margins to decrease ...

then stored in a dust-free environment. An old ice cream tub would do the job though, handily, JSP and 3M masks come with a plastic drawstring bag. All filters have an expiry date, which is ...

They say some masks didn’t go far enough to ... NIOSH changed its earlier position now telling 3M, “It is not our position that single-use dust respirators will provide adequate protection ...

Dust masks like these are designed to prevent you from inhaling these particles, and are available in a wide variety of styles and levels of protection. For the occasional quick sanding project or ...

These 3M face masks, meantime, are also NIOSH-approved ... filtration system that can effectively remove gas, smoke, pollen, dust, and other particles in the air. Typically used by construction ...

Two former coal miners in Kentucky who claimed defective dust masks led to their debilitating ... in punitive damages against the mask maker, 3M Co. The remaining amount is to compensate brothers ...

3M, the world's largest maker of respirator masks, said Friday it is willing comply with President Trump's order to manufacture and supply more critically needed N95 masks for the United States.