Filter Change Indicator for Halogens Gases & Vapors, Chemteq, Mfr#: 616

The Filter Change Indicator Inlne for Halogens Gases and Vapors (Halogens BTI Inline, PN: 616) is qualitative (yes/no) colorimetric indicator for the saturation and end-of-service life of carbon absorbers. It is designed to provide real-time indication of the breakthrough of halogens gases and vapors. The BTI Inline is suitable for process vent filters associated with toxic gases emission control, distillation, fractionation, thin-film evaporation, solvent extraction, or air or steam stripping operations. Dimensions: 89.9mm (3.5in), diameter 24.5mm (1.0in), Inlet & outlet dimensions: 3⁄4” MNPT.