Filter Cap, Replacement for Nephelometer Back Catalog number: 385-0113-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0912-EU-R GilAir-Plus Data Logging 5-Pump Starter Kit, Bluet Price on request 810-1301-01 Gilian 800i Pump Only, No Charger Price on request 780-0015-01-R Calibrator cable (Gilibrator 2), for automatic cal Price on request