Nephelometer Pump Assy, Replacement Back Catalog number: 380-0035-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 401930-437 SCR-PHIL PAN 4-20 X7/16" Price on request 800093-3 Inlet Filter Replacement Kit, LFS-113 (Packg of 3) Price on request 400214-1 Control Board Assembly, No Display, LFS-113 Price on request