Single Variable Flow Kit, 7-10 x 110mm Back Catalog number: 800255 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 360-0201-01 Operation Manual/Software CD for Deluxe Nephelometer, TSP, PM-2.5, PM-4, PM-10 Price on request 800783-3 Diagnostic Panel with Stand, Hi/Lo (2-50cc, 20-200cc, 0.5-5LPM) Price on request 801000-1 Power Module, 120V/230V/DC, without plug (used with Aircon-2 DC Model only) Price on request