Single Variable Flow Kit, 7-10 x 175mm Back Catalog number: 800257 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GH37 Housing, 37mm 3pc Opaque, 50/Box Price on request 400692 Battery Pack, NiMH for old style Gilibrator Price on request 700707 AC Cord Euro Style for Gilian 800i/5000/10i/12/AIR Price on request