High-output pumping
Three performance pumps provide the flow needed for a large seating layout and a substantial hydrotherapy experience.
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Cal Spas · Deck Collection
El Grande X-Series
EC-1166EXEl Grande X-Series is a 11-person hot tub with expansive bench seating with 66 hydrotherapy jets, shaped to make every seat feel intentional instead of interchangeable. Its 93" X 131 1/2" X 39" footprint balances real backyard presence with everyday usability. Oversized, entertainment-ready hydrotherapy with long seating runs, high pump capacity and the presence of a built-in backyard centerpiece.
Best forLarge families, entertaining and generous open seating
11Person capacity
66Hydrotherapy jets
240VDedicated connection
End of Summer Sale. Ask our Fountain Valley team for current pricing and options for this model.
The essentials
Designed to fit
your everyday.
11-Person Hot Tub with expansive bench seating. We’ll help confirm access, electrical needs, placement and delivery before you decide.
- Dimensions
- 93" X 131 1/2" X 39"
- Capacity
- 11 people
- Jet count
- 66 jets
- Layout
- 11-Person Hot Tub with expansive bench seating
Inside the Deck Series
The hardware matters.
Oversized, entertainment-ready hydrotherapy with long seating runs, high pump capacity and the presence of a built-in backyard centerpiece. Exact equipment and options can vary by model and production date; House of Spas will confirm the current configuration before you order.
Visual control
A modern display keeps the larger equipment package understandable and easy to adjust from the water.
Remote spa access
Connected control can add remote temperature, pump and filtration management.
Cabinet lighting
Integrated exterior lighting gives the long-format spa a finished architectural presence after dark.
Why you’ll love it
More than jets.
A better daily ritual.
Elite™ Horizontal Cabinets
Give the spa a clean, architectural presence outdoors while keeping routine equipment access practical.
4-Beam Lights
Turn an ordinary evening soak into a finished backyard experience with built-in color and atmosphere.
3x6 HP Eliminator High Performance™ Pumps
Delivers the strong, consistent water flow that makes the massage feel purposeful instead of merely bubbly.
Personal guidance
Let’s make sure it fits.
Tell us about your patio, preferred seating and delivery location. We’ll confirm the details and prepare your quote.