This pair replacement filters for the Elipse High Performance Gas Mask block out dust and particles, odors, and chemical vapors. When you can smell chemicals or it gets difficult to breath because of dust clogging the filter.
> Approved to NIOSH Standard: P100/OV TC-84A-8062
> Elipse twin filter ready to wear half mask
> Latex and silicone free, lightweight TPE face piece that is comfortable to wear for long periods of time
> Compatible with other PPE safety products including visors and welding helmets