booster jpJP56 are boosters that consist of a pressure tank and a self-priming, single-stage centrifugal pump with stainlessミズノ ラバー ブースターJP BOOSTER JP 83JRT212 · 15,000 · 1,200 · 64,900 · 2,000 · 6,111 · 5,500 · 1,300 · 1,988. Rakuma Item Image. 1,888.