Nova Heated Wheelchair Accessible 5 ft. Walk In Air and Whirlpool Jetted Tub in White with Chrome Trim Door Swing:Left Hand Requires hard wiring to 240 Requires hard wiring to 240 or 208 Volt electric service with 1 dedicated 15 Amp breaker and 14 Gauge copper wiring countertop backsplash transitions and floor wall transitions Prevents tile edges from chipping Designed for applications where limited movement is expected Features a 3 8 in wide radius to prevent the accumulation of dirt and make cleaning simple Prevents surface water penetration and meets strict hygienic requirements Ideal for commercial kitchens 26 air bubble massage injectors powered by a 1 HP air blower Solid stainless steel frame with 8 laser precision support points