Baja EC-740B

6-Person Lounge with 40 Jets

Features: 5.5kW Titanium Heater, Curved Cascade LED Waterfall, Perimeter LED Lighting Package, 2 Pump System
Dimensions: 84" X 84" X 40 1/2"

Immerse yourself in a 7ft spa that is loaded with exclusive features to give you the best hydrotherapy experience possible. Interior is large enough to fit 6 adults with comfort. Feel comfort with captain seats and a cool off seat. Each seat has various jet placements to guarantee satisfaction. The entire tub is equipped with 40 exclusive VelocityTM Jets. Pursue wellness with the Baja EC-740B.

Seating:  x 6

Jets: x

Seat Type:

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Product Features

Specifications Value
Seating Capacity 6
Shell Color Deluxe Colors
Dimensions (W x L x H) 84" x 84" x 40 1/2"
Dry Weight - Lbs. (Kilograms) 800 (363 kg)
Filled Weight - Lbs. (Kilograms) 4,340 (1,969 kg)
Water Capacity - Gal. (Liters) 425 (1,609 L)
Eliminator High Performance™ Pump 2 x 6.0 BHP (2 x 3.0HP)
Operating Voltage 240V
Stainless Steel Jets: Exclusive Velocity™ Jets 40
Water Features Curved Cascade LED Waterfall
Pillow(s) Y-Pillow
Gate Valve(s) Yes
Air Venturi Valve Yes
Filter System (Bio-Clean) 50 Sq. Ft. Teleweir
Premium Underwater LED Lighting Package Premium LED Lighting Package
Whisper Power Unit™ NEO Equipment with Full Color Wave Topside Control BP 501G1 Cal-Spa Touch1
Thermo-Shield™ Insulation Side Panels and Thermo-Layer Floor with ABS Liner Yes
WhisperHot™ Heating System 5.5 kW Titanium
Pressure Treated Cabinet Frame Yes
Spa Cover: Cal Armor™ (Weather Shield)
Colors: Grey, Dark Brown, Black
4“ to 2.5“ Cal Armor™
Cabinet Accessible Drain Valve Yes
Spa Cover: Cal Armor™
(Weather Shield)
4" to 2.5"
Warranty (Structural) 10 Years
Warranty (Finish) 7 Years
Warranty (Labor) 5 Years
Warranty (Cabinet) 5 Years
Warranty (Parts) 5 Years


Acrylic Colors


Color Style Choices


Cover Color Choices

OPT20-E981 - ELITE Horizontal Cabinet Panels and Black Corners
Colors: Coastal Grey, Mocha
OPT20-233 - Standard 5“ to 3“ Cover
OPT20-336 - Dome Jet with Valve(1 Jet)
( Cannot be combined with Whirlpool Jet Option )
OPT20-337 - Whirlpool Jet
( Cannot be combined with Dome Jet Option )
OPT20-109 - Exclusive Adjustable Therapy System™ Plus (ATS Plus)
OPT20-169-T2 - Cal Spa Touch 2 - Full Color 4“ LCD Touch Display
OPT20-169-T3 - Cal Spa Touch 3 - Full Color 5“ LCD Touch Display
OPT20-102C - Pure Silk™ Ozonator with Mazzie Injector and Mixing Chamber
OPT20-102D - Twin Pure Silk™ System; Dual Ozonators with Mazzie Injectors and Mixing Chambers
OPT20-193H - Hybrid Sanitizing System: Pure Cure™ UV plus Pure Silk™ Ozone
OPT19-112C - 24x7 Filtration System
OPT20-113B - Cal Pure™ Salt System
OPT20-967B4 - Beam-Lite™ 4 Cabinet Corners LED Lighting
( Requires OPT20-E981 )
OPT20-JPV850 - LED Jets, Valves and *Cascade Pilllows LED Lighting
( *LED Pillows are only available on EC-948L )
OPT20-FS43 - Freedom™ Sound System:
Bluetooth Connectivity, Powered Subwoofer and (4) Speakers
OPT20-900 - Thermo-Guard™ Full Foam Insulation
( This Option will Replace Thermo-Shield )
OPT20-168RF - CalConnect RF Module
  • Features

    Fibersteel™ Construction

    Durability is paramount with it comes to your home investments. That’s why Cal Spas hot tubs utilize the exclusive Fibersteel™ Construction Process. The finest acrylic sheets are vacuum molded into shape, then reinforced with vinyl ester and fiberglass. After curing, the shell receives a resin filler coat, fiberglass and calcium carbonate. Stiffener reinforcement supports and 1.5 inch angled irons are added to ensure maximum strength. A final filler coat is applied to seal, bond and toughen the overall structure.

    Bio-Clean™ Antimicrobial Filter w/ Teleweir Gate

    Our Eco-friendly Bio-Clean™ Antimicrobial Filter utilizes a special bacteria-fighting agent that is molded into the fabric. This unique protectant prevents harmful microbes and bacteria from reproducing and re-entering your water system ultimately minimizing the need of chemical sanitizers during regular cleaning and maintenance.

    Whisper Hot™ Titanium Heater

    Titanium’s inert properties resist corrosion and calcium build up, making it the most advanced and reliable heater in the industry.

    Thermo-Shield™ Insulation

    Insulation Cal Spas Thermo-Shield™ insulation system starts by installing a unique material primarily comprised of post consumer recycled denim. This 3” thick insulating material foundation is then thermally bonded with a 99% pure aluminium reinforced foil sheet on one side creating a radiant heat shield which directs motor and equipment heat back into the spa, retaining residual heat and increasing energy efficiency. Next, we install a layer of dual walled reflective bubble foil to the floor area of the spa to reflect heat upward into the spa seat and floor. Finally we add an ABS liner or ABS moulded pan that locks in heat and keep moisture out.

    Feather Touch Control Panels

    An intuitive electronic spa control system designed to easily adjust the settings of the spa to meet your therapeutic needs.

  • Specifications
    Specifications Value
    Seating 6
    Shell Color Sterling Silver
    Dimensions 78" x 36"
    Weight - Dry 350 (159 kg)
    Weight - Wet/Filled 2,855 (1,295 kg)
    Water Capacity 300 (1,136 L)
    Pump 2 Sets of HD Power Frame Pump - 1 x 2.0 BHP (1 x 1.0 HP)
    Operating Voltage 110V / 240V
    Jets 10 Stainless Steel Halo Jets
    Turbo Diverter Whirlpool Jet 1
    Air Venturi Valve Yes
    Filter 50 Sq. Ft.
    LED Lighting Multi-Color LED
    Spa Controls BP501G1 Equipment TP 400U LCD
    Insulation Yes
    Heater WhisperHot™ 5.5 kW Titanium
    Pressure Treated Cabinet Frame Yes
    Cabinet Panel Cal Preferred™ Vertical
    Cover   Gray or Slate
  • Colors


    Acrylic Colors

  • Options


  • Documents