Hopper,Wireless System,Pressure gage,Sensor | Pump Option Sponge Rubber Ball/Square Rubber Sponge by tomosada Sponge Rubber Ball Applicable size (inner diameter) Use for Dia.40 (Small) Dia.40 Use for Dia.50 (Large) Dia.50 Square White Rubber Sponge 25*25*35 Dia.17.3 40*40*60 Dia.25 50*50*75(TS-075) Dia.32 65*65*65 (Small) Dia.32 75*75*75 (Medium) Dia.40 75*75*140 (Large) Dia.50･65 95*95*180 (Use for Dia.75) Dia.75
