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Hot Tubs

Costa EC-755L

6-Person Lounge Spa with 55 Jets

The Costa 755L delivers powerful hydrotherapy with 55 Stainless Steel Exclusive Velocity™ Jets and dual 6.0 BHP pumps. Wrapped in modern Cal Edge II™ cabinetry, it features vibrant LED lighting, a glowing waterfall, and cupholders.

Features: Clearwater™ Filtration System, New Cal Edge II™ Horizontal Cabinets

Dimensions: 84" x 84" x 40½"

Jet Count: 55

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  • Product Description
  • How To Operate
  • Specifications
  • Standard Colors
  • Upgrade Options
  • Documents

Hydro-Massage Therapy Benefits

There are many benefits to improving your mind and body with each spa manufactured. Customize your Hydro-Massage therapy to meet your goal to a healthier better you.

Seats
Seats

Enjoy form fitted seating as you immerse yourself in a hot tub full of jets designed to provide a superior hydrotherapy massage.


*Seats vary by model

Jets
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 ATS Seat 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.

Ultimate Performance

Cal Spas prides itself on 100% custom built American-made Spas. We are dedicated to building the most reliable, durable and functional spa in the industry.

Pumps
Pumps

Cal Spas builds the most reliable motors in the industry. With less moving parts, these motors feature two independent winding speeds and a reverse-flow cooling system. Our pumps are Built to last a lifetime!

Heater
Heater

The Whisper Hot 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
Controls

A modern intuitive electronic spa control system 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
Ozone

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
Bio-Filter

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 and ready to use at any time!

Thermo-Shield
Thermo-Shield

Our cabinet walls contain premium insulation that is completely recyclable producing less waste than traditional urethane foam. Additionally, the insulation does not block passage to the spa allowing for the highest R rating.

Full Foam
Full Foam

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
Cabinet

Each cabinet is designed to provide maximum support for every spa. Match your favorite shell color with eye-catching panels available in select colors.

Cover
Cover

Our spa cover is built with a tapered edge with an integrated downward angle from the center, this prevents precipitation from pooling on the cover preventing mold or mildew. The Hydro-Armor cover is made from 100% marine-grade with a vinyl top, filled and supported by 18-gauge steel C-Channel beams.

Strength Starts Underneath

With a strong foundation our spas are built to last.

Fiber Steel
Fiber Steel

How a Spa shell is built determines everything from longevity to durability to withstand every outdoor element. Cal Spas Patented 5-layer laminate design incorporating reinforced steel and wood is the strongest in the industry. Cal Spas Fiber steelTM process has proven to lead the industry in shell design, efficiency and performance.

Frame
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
Plumbing

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

Foam
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
Ergonomics

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

Water Feature
Water Feature

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

Escape
Escape

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
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.

*Optional Feature

WI-FI
WI-FI

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
WI-FI Upgrade

Upgrade to Wifi Connect. This innovative feature leverages the power of your home’s Wi-Fi network, granting you remote access to control your spa anytime, from anywhere within your connected environment.

Interior Lighting
Interior Lighting

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.

No how-to videos available for this model yet.
#SpecificationValue
1Seating Capacity6
2Shell ColorDeluxe Colors
3Dimensions (W x L x H)84" x 84" x 40½"
4Dry Weight - Lbs. (Kilograms)800 (363 kg)
5Filled Weight - Lbs. (Kilograms)4,340 (1,969 kg)
6Water Capacity - Gal. (Liters)425 (1,609 L)
7Eliminator High Performance ™ Pump
BHP = Brake Horsepower
2 x 6.0 BHP
8Operating Voltage240V
9Stainless Steel Jets: Exclusive Velocity™ Jets55
10Dome Jet with Valve (1 Jet)1
11Waterfall Cascade(Curved) W/LogoLED Waterfall
12Black Y-Pillow Textured (Logo)Y-Pillows
13Gate Valve(s)Yes
14Filter System (Bio-Clean) 75 Sq. Ft. UltraWeir
15Perimiter Underwater LED Lighting PackagePerimeter LED Lighting
16Whisper Power Unit™ Equipment
with Full Color Cal-Spa Touch2™
BP 501G1
Cal Spas Touch 2
17Hydro Clear OzoneYes
18Wifi - Cal Connect Yes
19Pure Cure UV Purification SystemYes
20Thermo-Shield™ Insulation
Side Panels and Thermo-Layer Floor with ABS Liner
Yes
21WhisperHot™ Heating System5.5 kW Titanium
22Pressure Treated Cabinet FrameYes
23NEW Horizontal Cabinet Panel & Cal Spas Badge: With Beam LED lite Smoke, Mist & Taupe Cal Edge II™ Horizontal
24Cabinet Accessible Drain ValveYes
25Spa Cover: Dark Brown, Grey, Black Vinyl4" - 2.5"
26Warranty (Structural)10 Years
27Warranty (Finish)7 Years
28Warranty (Equipment)5 Years
29Warranty (Plumbing)5 Years
30Warranty (Cabinet)5 Years
31Warranty (Cover)3 Years
Advanced Shell Colors

Acrylic Colors

Sterling Silver

Sterling Silver

Glacier Mountain

Glacier Mountain

Storm Clouds

Storm Clouds

Smoky Mountain

Smoky Mountain

Tuscan Sun

Tuscan Sun

Midnight Canyon

Midnight Canyon

High Gloss White

High Gloss White

Moulin Rouge

Moulin Rouge

Champagne Dreams

Champagne Dreams

Arctic Blue

Arctic Blue

Ocean Wave Opal

Ocean Wave Opal

Odyssey

Odyssey

Sierra

Sierra

Cabinet Finishes

Smoke

Smoke

Mist

Mist

Taupe

Taupe

Cover Colors

Dark Brown

Dark Brown

Grey

Grey

24x7 Filtration System

24x7 Filtration System

ABS Molded Bottom Tray

ABS Molded Bottom Tray

Freedom™ Sound System

Freedom™ Sound System

Thermo-Guard™ Full Foam Insulation

Thermo-Guard™ Full Foam Insulation