Filter, Tissue Quartz, (99.90% retention of 0.3µm Back Catalog number: GF37TQ Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800573-100 Diagnostic Panel only, Hi/Lo (2-50cc, 20-200cc, 0. Price on request 910-1710-EU-R Gilibrator 3 High Flow Dry Cell Base Pack (No Case Price on request 200222 Impinger Holder, Single, Aluminum, GilAir/HFS Price on request