Description: ALUMINUM SHELLONE 8" X 20' HOSE TUBE CURBSIDE4" STEEL DISCHARGE STOPS AT LAST HOPPER4" BUTTERFLY VALVES WITH 30" PAD AERATION ( 3 ) 1" BALL VALVES TO EACH 1" AERATION HOSEAIR RIDE SUSPENSION22.5 X 8.25 STEEL DISC WHEELS PAINTED WHITE