TSI Alnor Purge Filter Assembly
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The TSI Alnor purge filter assembly is a regular zero-count filter available in flow rates of 0.1 CFM and 100 LPM. The filters are designed for use with the TSI Alnor remote particle counters.

Not all purge filter assemblies are compatible with all models. Please be sure to check the compatibility with your TSI Alnor AeroTrak unit or contact one of our engineers for additional information.