The inlet of the high-pressure tank is a one-way intake piston. When the pump is inflated, the piston isThe inlet of the high-pressure tank is a one-way intake piston. When the pump is inflated, the piston isThe inlet of the high-pressure tank is a one-way intake piston. When the pump is inflated, the piston isThe inlet of the high-pressure tank is a one-way intake piston. When the pump is inflated, the piston isThe inlet of the high-pressure tank is a one-way intake piston. When the pump is inflated, the piston isThe inlet of the high-pressure tank is a one-way intake piston. When the pump is inflated, the piston is