Gerson Filter Retainer for Gerson Cartridge Respirators Pack Size:Each choose the corded TrustFit Pod

choose the corded TrustFit Pod to avoid drops

95 as long as the derated attenuation lowers your 8-hour TWA below 90 dBA (action level 85 dBA)

so we don't list one

so plan on roughly 19 dB of field protection on a typical head

Gerson Filter Retainer for Gerson Cartridge Respirators Pack Size:Each choose the corded TrustFit PodEDITORIAL REVIEW Gerson Filter Retainer for Gerson Cartridge Respirators Assessed on the standards the product is actually certified to and on how the format fits a working shift, by Steven Eaton, WC Safety editor. The Gerson Filter Retainer is a respirator accessory component designed to secure snap on filter pads to Gerson reusable cartridge respirators. The retainer clips onto a compatible Gerson cartridge and holds filter pads such as the Gerson