SaniCon Tank Drainage System - Macerator Waste Dump Sani-Con Tank Buddy Portable Twist-On System, 21' Hose The SaniCon Tank Drainage System is the cleanest, most sanitary way to empty a holding tank! The Heavy-duty transfer pump macerates waste, sending it long distance - even 20 feet up hill, allowing you to even drain your tanks at home! Permanent connections to the pump saves handling and setup time, and keeps you clean. The long lasting 1" discharge hose stretches to 21' yet collapses to 7' long to save storage space. The easy to use nozzle adapts to fit a variety of dump stations - no need for adapters. (10' hose is fixed length - does not collapse) All systems (even the ones with no wiring included) include a fuse and switch. Part # Tank Buddy (Toolbox) Type Gray Water ByPass Inlet Hose Discharge Hose Wiring Included 89-1017 No Twist-On Yes None 21' Yes 89-1011 No 90 Twist-On No None 21' Yes 89-1015 No Perm. Mount Yes 3 x 24" 21' Yes 89-1014 Yes Twist-On No None 21' Yes 89-1016 Yes Twist-On No None 10' Fixed Length Yes