2005 Just imagine the things to come from D1! 2004 Introduces the Lotus Bay® with the new Babbling Brook water feature. Patents Pending 2002 Introduces iWatch, Tactile Therapy, Magnetic Switches. Patents Pending 2002 Introduces the Sarena Bay® and receives a Patent for the world's first curvilinear spa. 1999 Opens a new 150,000 sq. foot manufacturing facility in Vista. California, U.S.A 1999  Introduces the revolutionary Dynamic Massage Sequencer?. The world's only programmable hydrotherapy lounge. 1997 Introduces the new FastFlo? Heater and new diagnositc Scrolling Message Center? 1996 The Patented UltraPure® Water Mangement System is introduced. 1996  Introduces the Patented NeckFlex? Jet Pillow. 1994 Introduces the Patented HydraFlex® Jet The only jet that adjusts for air flow, direction and water volume. 1992 Receives a Patent for the first fully adjustible cover lift. The E-Z Lifter®. 1990 Introduces the Patented user serviceable diverter valve. 1989 Introduces the Volcano Jet; the first vertical jet with 100 GPM for foot, ankle and calf therapy. 1988 First manufacturer in the spa industry to provide a factory installed ozone purifcation system - CrystalPure. 1987 Introduces the UltraLounge®. The benchmark standard for hydrotherapy. 1983 Begins manufacturing a self-contained portable spa that is fully insulated and uses electronic controls 1981 First to manufacture a fully insulated spa for in-ground or above-ground use. 1977-78 Dimension One Company opens its first retail store and manufacturing facility in La Mesa, California