American Standard - American Standard 3574.018WC.020 Green Tea 5&#039; x 42&quot; EverClean Whirlpool,  White - American Standard 3574.018WC.020 Green Tea 5&#039; x 42&quot; EverClean Whirlpool,  White. This whirlpool features an acrylic construction with fiberglass reinforcement, a form-fitted neck support, molded-in armrests with elbow supports, dual accessory deck areas, a pre-leveled tub bottom, an EverClean system that inhibits the growth of bacteria, mold, and mildew, a single speed pump with air switch (on/off), 2 silent air volume controls, a quick connect Safe-T-Heater connection system (heater sold separately), and 8 multi-directional flow-adjustable jets, including 2 rotary jets in the lumbar area.