Product overview


Product Specs:

Product Specs

  • Style: Modern/Contemporary
  • Color Family: White, Biscuit, Almond
  • Therapy Type: Soaker, Air
  • Installation Type: Free Standing
  • Material: Solid Surface
  • Tub Shape: Rectangular
  • Length: 72 in
  • Width: 36 in
  • Height: 24 in
  • Drain Placement: Center
  • Max. Number of Occupants: 1
  • Water Capacity: 125 gallons
  • Heated: Optional
  • Lighting: No
  • Made In: USA
  • Warranty: 10 Year Limited Warranty


L 72" x W 36" x H 24"

About Hydro Systems SLA7236S Ston Slate 72" Hydroluxe Solid Surface Freestanding Rectangular Bathtub

The Ston Slate Bathtub reinvents the bathing experience with exquisitely hand-crafted bathtubs made from the earth’s rich natural elements. We have crafted this luxurious range of seamless ergonomic art with the latest in eco-friendly technology. Using our remarkable blend of fine natural minerals and the best in engineered composites, this hybrid material is liquefied and then molded into the ultimate natural bathtub. The unique process ensures a bathtub that is completely solid throughout, with the incredibly durable foundation of natural rock.
  • Hydroluxe solid surface construction
  • Freestanding bathtub with end drain
  • Includes waste and overflow
  • Soaking Tub only bath therapy type
  • Thermal air system includes small air injectors at the base of the tub
  • Includes Hydro "Soft Touch" electronic control panel
  • Includes HydrOzone water sanitation feature

Key Features & Innovations

Thermal Air System

Wash away stress and fatigue with our Thermal Air System. Thousands of tiny heated bubbles engulf your body in a therapeutic massage from the top of your neck to the soles of your feet. Thermal Air will exceed your expectations by producing a full sensory experience that soothes the body to make it more receptive to the massage. The air movement – from strategically placed, barely visible air jets – activates the immune system and increases blood circulation. The combination of heat and air movement, along with the water, creates an unparalleled therapeutic effect while relieving sore muscles, joint pain and inflammation.



All Natural and Safe: Ozone is made naturally from the oxygen we breathe. Instead of having two atoms of oxygen, ozone has three, with the extra atom creating a powerful and natural sanitizer. In water, ozone lasts just long enough – less than one second – to do its purification job. Then it reverts back to regular oxygen, leaving no by-products in the water.

Effective & Proven: Ozone is 200 times stronger than household bleach as a purifier. It has been used for over 100 years to sanitize municipal water sources. The City of Los Angeles now operates one of the largest ozone municipal water treatment plants in the world. Almost all bottled water is treated with ozone. And more than 90% of hot tubs and spas already use ozone sanitation systems – not to mention the White House swimming pool and most major water parks and large aquariums.

Automatic & Maintenance Free: Ozone is automatically introduced to the bath water when the pump is turned on. The HydrOzone system will operate maintenance-free for 9,000 one-hour bathing sessions.



This product has the following variations:

SKU Description Price
SLA7236STO-WHI With Tub Color: White And Therapy Type: Soaker $5,625.00
SLA7236STO-BIS With Tub Color: Biscuit And Therapy Type: Soaker $5,625.00
SLA7236STO-ALM With Tub Color: Almond And Therapy Type: Soaker $5,625.00
SLA7236STA-WHI With Tub Color: White And Therapy Type: Thermal Air $9,285.00
SLA7236STA-BIS With Tub Color: Biscuit And Therapy Type: Thermal Air $9,285.00
SLA7236STA-ALM With Tub Color: Almond And Therapy Type: Thermal Air $9,285.00

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