WatchGas SST4-MINI External Filter SST4-MINI-XFIL-10 (10/pk) Welding Helmets and dust masks from US

and dust masks from US based manufacturers

specially designed to help relieve the negative effects of Suspension Trauma

Guardrail Included: 10

Treated with Actifresh to kill bacteria and promote freshness

WatchGas SST4-MINI External Filter SST4-MINI-XFIL-10 (10/pk) Welding Helmets and dust masks from USProtect your gas detection accuracy with the WatchGas SST4 MINI External Filter. These replaceable filters block fine dust and particulates before they reach your sensor, extending equipment life and ensuring reliable readings. Each pack contains 10 filtersthe essential maintenance component for your WatchGas SST4 MINI Diffusion 4 Gas Detector. Keep your detector performing at peak sensitivity with fresh filters on hand. SST Accessories Brochure: Part