GVS PortaCount Face Fit Test Kit Adapter for P3 Masks

The GVS SPM647 is a dedicated adaptor for connecting compatible Elipse P3 particulate respirators to a Portacount device. During quantitative fit testing, the instrument compares the concentration of particles in the surrounding atmosphere with the concentration detected inside the mask, producing a numerical fit factor. Key points Designed for quantitative respirator fit testing Connects the mask to a Portacount device Helps detect inward air leakage around the face seal Verifies that the mask is fitted and adjusted correctly Supports selection of the most suitable respirator size Enables objective comparison between different respirator models Compatible with the specified GVS Elipse P3 and P3 nuisance odour respirators Technical accessory for professional respiratory PPE fit-testing programmes Not a filter and not intended for use during normal working activities