A highly efficient and robust mixing unit for installation in fertigation tanks for greenhouses and open field cropping environments. Australian-made and designed for maximum efficacy to ensure consistent results. Comes securely crated and with installation kit including cutting template, flange, hardware and sealant. The unit can easily be installed on-site, or in-house and transferred to site using the unique blanking plate, with the motor easily installed once on-site. 3 phase, 0.55 Kw and 1.3 to 2.3 amps. Requires a 160 mm tank opening.