Amazon.co.jp: 電動水中ポンプ 300BAR 30MPA 4500PSI 3ステージ,Amazon.com : TUXING PCP Pump 4500Psi High Pressure Hand Pump,30mpa 4500Psi 4 Stage PCP Hand Pump Air Compressor High,Tuxing-高圧エアコンプレッサー,300bar,4500psi,0-6.8lタンク,30mpa 4500Psi 4 Stage PCP Hand Pump Air Compressor High