[header] How to clean a jetted spa using spa rx [title] Purchase the spa-rx cleansing system. [step] It comes with 32 oz of spa-rx advanced cleaning solution for jetted tubs. [title] Note that spa-rx has two ends : [step] One that surrounds the jet intake, and one that attaches to the tub faucet. 
[title] Attach the jet intake cover by securing the suction cups by following the enclosed directions and video. [title] Attach the the other end to the tub faucet, and strap into place tightly.