Aquaflex is a proven product and has been successfully installed  (in varying applications/environments) all over the world for the last 20 years. Aquaflex is proudly manufactured in New Zealand by Streat Instruments; a mature company with proven products. Aquaflex continues to be sought after because of the accurate measurements it makes and the detailed reporting. It is a crucial tool used by growers when scheduling irrigation and allows savings to be made in water, energy use and nutrient retention. We have strict quality control procedures to ensure our products perform at their best.