Pureflo HEPA Filter Replacement ESM Respirator (8/Box) PR02020SP Calibration Gas Mix The multi-gas detector is particularly

The multi-gas detector is particularly useful in noisy environments

it can be easily cut to fit your needs

One padded fixed leg

Place the unit outside the work area (clean air)

Unique dual-reservoir sensor design dramatically improves instrument performance

Pureflo HEPA Filter Replacement ESM Respirator (8/Box) PR02020SP Calibration Gas Mix The multi-gas detector is particularlyNIOSH 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. Replacement HEPA filters for Pureflo and Pureweld EMS powered air purifying respirators (PAPR) systems. These high efficiency Pureflo replacement filter removes 99. 97 percent of