Models View all ROTO - Shafts fi800 DWG 5 15 0 ROTO - Shafts fi600 DWG 1 9 0 ROTO - RoTerra 2310 DWG 9 18 0 ROTO - DWG RoTrans Water tanks 11 130 0 ROTO - DWG Rocko Water tanks 7 48 0 ROTO - DWG Water tank Roterra 2450 5 39 0