Bel Air EC-851B

6-Person Hot Tub with 51 Jets

Features: Eliminator High Performance ™ Pump, Multi-colored LED Lighting, WhisperHot™ Titanium Heater
Dimensions: 93″ X 93″ X 40 ½”

This full sized luxury hot tub offers enough room for 6 adults to sit comfortably and enjoy each others company. The 8-foot Bel Air EC-851B mold offers an open-seating arrangement and bench seat design with key hydrotherapy jet patterns in each seat targeting different muscle groups in the body. Stainless steel candy cane jets can be adjusted on or off, changing the amount of water pressure per jet for a soothing or more intense massage. This spa is ideal for individuals interested in using their spa for hot tub circuit rehabilitation which target specific muscle groups.

Bel Air EC-851B


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 with 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.

Product Specifications

Primary Specs
Seating 6
Shell Color Deluxe Colors
Dimensions 93" x 93" x 40 ½"
Weight - Dry 900 (408 kg)
Weight - Wet/Filled 4,650 (2,109 kg)
Water Capacity 450 (1,703 L)
Pump 2 Sets of HD Power Frame Pump - 2 x 6.0 BHP (2 x 3.0 HP)
Operating Voltage 240V
Jets 51 Exclusive Stainless Steel Candy Cane™ Jets
Additional Specs
Water Features Curved Cascade LED Waterfall
Headrests Y-Pillow
Filter 75 Sq. Ft. Megaweir
LED Lighting Premium LED Lighting Package
Spa Controls BP501G1 Equipment TP600 Color Control
Insulation Yes
Heater WhisperHot™ 5.5 kW Titanium
Pressure Treated Cabinet Frame Yes
Cabinet Panel Cal Preferred™ Horizontal
Cover Gray or Slate

Color Choices


Shell Colors


Acrylic Colors


Cabinet Colors


Color Style Choices


Cover Colors


Cover Color Choices