spa feature

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.

spa feature

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.

spa feature

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.

spa feature

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.

spa feature

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 Value
1 Seating Capacity 8-10
2 Shell Color Sterling Silver
3 Dimensions (W x L x H) 93" x 131.5" x 39.5"
4 Dry Weight - Lbs. (Kilograms) 1,200 (544 kg)
5 Filled Weight - Lbs. (Kilograms) 8,397 (3,808 kg)
6 Water Capacity - Gal. (Liters) 900 (3,406 L)
7 Eliminator High Performance™ Pump 3 x 6.0 BHP (3 x 3.0HP)
8 Operating Voltage 240V
9 Stainless Steel Jets: Exclusive Velocity™ Jets 66
10 Whirlpool Jet Yes
11 Water Features 20" LED Cascade Waterfall
12 Gate Valve(s) Yes
13 Air Venturi Valve Yes
14 Filter System (Bio-Clean) 100 SqFt (2 x 50 SqFt)
15 Pure Silk™ Ozonator with Mazzie Injector and Mixing Chamber Yes
16 Premium Underwater LED Lighting Package Premium LED Lighting Package
17 Whisper Power Unit™ NEO Equipment with Full Color Wave Topside Control BP 501X
Cal-Spa Touch2
18 Thermo-Shield™ Insulation Side Panels and Thermo-Layer Floor with ABS Liner Yes
19 ELITE Horizontal Cabinet Panels and Beam Corner
Colors: Coastal Grey, Mocha
Elite Horizontal
20 Cabinet Accessible Drain Valve Yes
21 Spa Cover: Cal Armor™ (Weather Shield)
Colors: Grey, Dark Brown, Black
5“ - 3“ Cal Armor™
22 Warranty (Structural) 10 Years
23 Warranty (Finish) 7 Years
24 Warranty (Parts) 5 Years
25 Warranty (Labor) 5 Years
26 Warranty (Cabinet) 5 Years


Cal Spas

Acrylic Colors

Click to Enlarge

Sterling Silver


Cal Spas Cabinet

Style Color Choices



Cal Spas Cover

Cover Colors



- Exclusive Adjustable Therapy System™ Plus (ATS Plus)
( This option will replace existing one installed 6.0 BHP Pump )


- Cal Spa Touch 2 - Full Color 4“ LCD Touch Display


- Cal Spa Touch 3 - Full Color 5“ LCD Touch Display


- Hybrid Sanitizing System: Pure Cure™ UV plus Pure Silk™ Ozone
( *This option replaces existing Pure Silk™ System )


- 24x7 Filtration System


- Twin Pure Silk™ System; Dual Ozonators with Mazzie Injectors and Mixing Chambers


- Cal Pure™ Salt System


- Beam-Lite™ 4 Cabinet Corners LED Lighting


- LED Jets, Valves and *Cascade Pilllows LED Lighting
( *LED Pillows are only available on EC-948L )


- CalConnect RF Module

Opt20-F46 White Speakers

- Freedom™ Sound System :
Bluetooth, Powered Subwoofer and (4) Speakers


- Thermo-Guard™ Full Foam Insulation
( This Option will Replace Thermo-Shield )

 Prop65, CA Resident Warning: Learn More..