Gerson Filter Retainer for Gerson Cartridge Respirators Pack Size:Each so plan on roughly 19

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

choose the corded TrustFit Pod to avoid drops

or FF-400 facepiece

so we don't list one

Gerson Filter Retainer for Gerson Cartridge Respirators Pack Size:Each so plan on roughly 19EDITORIAL 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