Filter Cap, Replacement for Nephelometer Back Catalog number: 385-0113-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0902-EU-R GilAir-Plus Data Logging Single Starter Kit, Euro cord Price on request 910-1710-EU-R G3 BASE,HFDC,EUCORD, NO CASE Price on request GCO37DNL Band, 37mm Shrink, White, 1000/Pack Price on request