On site Jetting and set-up Available Hole Drilling Available on cast iron sinks and bathtubs   We Can Customize any tub with Our Hydro Massage System Hydro Dimensions Standard Hydromassage System Includes: Ultra Tin Line Jets Air Controls Suction Fitting UL approved with maximum flow and drainage Air Switch on/off Controls 100% Drainage 3/4 HP, 1 HP, 1 1/2 HP, pump with cord Rigid Schedule 40 PVC piping.