El Grande EC-1166EX

CAL SALT

Cal Salt™ Filtration Sanitation System produces a pure form of chlorine by electrolysis of salt (NaCl) providing pure sanitized spa water. Once salt in the water is converted to chlorine, bacteria is killed and the chlorine converts back to salt, the process repeats. Importantly, the salt concentration used is very low (less than that in a human tear).

CONTROL PANEL

CONTROL PANEL

Easily located at the front of the spa, giving you more control over the sanitation of your spa.

CELL & HOLDER

CELL & HOLDER

Installed in the filter area to maximize water flow of the solution throughout the plumbing and out the jets of your spa.

CAL SALT VIDEO

CAL SALT VIDEO

See Cal Salt™ Filtration System at work.

HYDRO-MASSAGE THERAPY BENEFITS

You can find many benefits to improving your mind and body with each spa we carry. Customize your Hydro-Massage Therapy to meet your objective.

SEATS

Bench and Lounge Contour Seats

Enjoy form fitting seating as you immerse yourself in a hot tub full of jets.


*Seats vary by model

JETS

Exclusive Velocity™ Jets

Strategically placed to hit exact pressure points, which will allow your muscles to decompress. Jets are adjustable at your convenience.

EXCLUSIVE ATS SEAT PLUS

EXCLUSIVE ADJUSTABLE THERAPY SYSTEM™ PLUS

Our patented ATS Plus seat features a dedicated motor and control panel that allows you to personalize your massage to nine distinctive pressure levels.
* Optional Feature, Standard for All Platinums.

ULTIMATE PERFORMANCE

Cal Spas prides itself on 100% custom built American-made Spas. We dedicate ourselves to build the most durable and functional spa that is on the market today.

PUMPS

Eliminator High Performance™ Pump

We have the most reliable motors in the industry. With less moving parts, these motors feature two independent winding speeds and a reverse-flow cooling system. Built to last a lifetime!

HEATER

Whisper Hot™ 5.5 kW Titanium Heater

Titanium Element in calcified Tube Titanium has become the solution to hot tub heater longevity, and has long been the best defense against chemical & mineral abuse.

CONTROLS

Cal Spas Touch2

A modern and intuitive 4in full color LCD touch display designed to easily switch between settings. Including in-depth features, vibrant colors, user feedback and response. Set your spa to your liking with an easy-to-read menu that will leave your spa functioning seamlessly.

PURITY

It is necessary that the water in your spa stays purified, and with our filtration system, we make it easy for you.

OZONE

PURE SILK™ SYSTEM

Using Ozonators with Mazzei Injectors Mixing Chambers, will kill microorganisms and prevents them from reproducing. No chemicals are added to the water, and won't interfere with the oxidation process.

BIO-FILTER

50 SQ. FT. BIO-CLEAN™ Teleweir FILTER SYSTEM

A special Filter System bacteria-fighting agent is molded into the fabric of the filter and prevents harmful microbes and bacteria from reproducing.

EFFICIENCY INSULATION

Our insulation is the best on the market. We have it down to a science for you to keep your spa protected and the heat locked in!

THERMO-SHIELD

Thermo-Shield™ Side Panel

Our cabinet walls contain premium insulation that is completely recyclable and produces less waste than traditional urethane foam. Additionally, it does not block passage to the spa.

FULL FOAM

Full Foam Insulation

By adding full foam into the spa structure, water is preserved so the heat does not release. This will reduce the time that it takes to heat and maintain water temperature.

*Optional Feature

CABINET X-SERIES

Cal Elite™

These highly-durable panels uses revolutionary composite materials that will withstand the sun and elements keeping your spa looking newer that will complement any backyard landscape.

COVER X-SERIES

Cal Armor™ Spa Cover

Same durability and grade as our existing covers but 1/3 LIGHTER and 3X STRONGER!

STRENGTH STARTS UNDERNEATH

With a strong foundation our spas are built to last.

FIBER STEEL

Fibersteel™ Construction

Patented 7-layer laminate system reinforced with steel and wood. This combination creates one of the strongest shells in the world.

FRAME

Pressure Treated Wood Cabinet Frame

Our cabinet frames are treated to resist rot, corrosion and insects. Constructed using 1" galvanized steel fasteners, corner gussets, and vertical angle bracings for added beam support.

PLUMBING

Tru Blue™ Vacuum Break Intake System

This VGB Approved safety break feature automatically reduces pump suction in the event of an obstruction or intake blockage.

FOAM

Hydro Steel Foam

This high-density foam is added to support the plumbing underneath so nothing gets out of place

LIFE PLEASURES

To be in a spa feels great, add the extra, then it becomes perfect!

ERGONOMICS

Cal Spas Cascade Pillows

Relax your head and neck with this soft, smooth and super-comfy spa pillow !

* for Newporter Only

WATER FEATURE

Curved Cascade LED Waterfall

Enjoy the sound of a Cascading Waterfall while multi-colored LED lights stream a sequence of vibrant colors.

ESCAPE

Patented Molds

You will know the meaning of "escape" when you sit on one our Escape Series Spas. With meticulously designed and trademarked / patended molds that will hug your body like a hand-in-a-glove.

SOUND SYSTEM

Freedom™ Sound System

Includes Bluetooth, Powered Subwoofer and Cube Speakers. Bluetooth technology lets you control your music through your smart device from anywhere inside, or outside your Cal Spas Hot Tub.

WI-FI

Wi-Fi Module

Using Wi-Fi allows you to control your spa from anywhere in your home. Turn your spa on and off with ease. Control your filter cycles, the temperature and the pumps. You choose!

*Optional Feature

WI-FI UPGRADE

Cal Connect™ System

Upgrade your Wifi connection to direct RF (Radio Frequency). Your spa will have its own local IP address and can talk to other smart appliances and devices like Alexa and can be controlled and monitored anywhere around the world via the built-in Cal Spas app
*This feature varies by model. Alexa is a registered trademark of Amazon.

INTERIOR LIGHTING

LED Spa Lighting Package

Enhance your spa session in your backyard by turning on the lights to your spa. Choose between seven colors, two color modes or shine on a particular hue with on/off functionality.