Carver Tubs - AR7242 Rectangle Drop In - 6 Jet, Self Draining Whirlpool Bathtub with Ozone Sanitizer, 72"L x 42"W Carver Clean Whirlpool System self drains, leaving no water remaining after use Ozone is one of nature's most powerful disinfectants, naturally cleaning the bathwater and whirlpool system 3 Speed Quiet Whirlpool Motor - Adjustable low, medium & high pressure + air speed control Manufactured and assembled in the United States of America 72-inch Length by 42-inch Width by 20.5-inch Height