Profile: Therapy Equipment Ltd. specializes in providing flowmeters, suction equipment and accessories. The diamond flowmeter has been designed to eliminate static electricity problems which could lead to ball-sticking. The flow range is 0-15 liters per minute, and is calibrated against a 4 bar input. An optional pressure relief valve can be fitted to the flowmeter as a safeguard to over pressurization when being used in conjunction with a cylinder. We also offer TEK 2000 injector suction unit, a miniature venturi suction device for general use in emergency situations, where pipeline suction or electric suction are not readily available, such as patient transfer trolleys.