Able Hand Crank Unit Standard Features: Full Sweep Agitation on 300 and 550 gallon units 2 to 1 gear reduction Large 22″ Manway easy cleanout 2″ Discharge hose Upgradeable unit to Able’s Pro-Spray System Available in 150, 200, 300 and 550 gallon units Related Equipment Kyle Du Preez2018-05-09T17:11:37+00:00