VFB-94D-EC is a series VF Visi-Float® acrylic flowmeter. Flowmeter is a line of direct reading, precision machined, clear acrylic body flowmeter suitable for both gas and liquid applications. The fabrication of the Visi-Float® flowmeter is backed by over 60 years of experience in acrylic instrument machining. Typical applications include medical equipment, laboratory equipment, air samplers, gas analyzers, pollution monitors, chemical injectors and cabinet purging.