Clarus Environmental effluent turbine pumps are available in capacities from 11 to 85 gpm with heads up to 500 feet. Pumps range from 1/2 to 3 hp, with discharges of 1 1/4 inches for 11, 19 and 27 gpm models, and 2 inches for 35, 55 and 85 gpm models. Starting boxes are not required for pumps 1 1/2 hp and below, and are included with 2 and 3 hp models. It is recommended that pumps are installed in a filtered STEP vault or a pump tank receiving filtered effluent from a septic tank filter. 800/928-7867; www.clarusenvironmental.com.
