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Hot Tubs, Spas, Portable Spas, Swim Spas for Sale Hot Tubs, Spas, Portable Spas, Swim Spas for Sale Freestyle-X F-1437X hot tubs for sale

* Images are for illustration purposes only

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Features: Elite™ Horizontal Cabinet, Cal Touch™, Cal Armor™

Available Seats:

Dimensions: 93" X 170" X 51"

Jet Count: 37

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* Cal Spas reserves the right to enhance, modify or discontinue products at any time without notice. Specifications may change without notice. Dimensions are approximate.

Freestyle-X F-1437X Hot Tub

Info

Specifications

Colors

Options

Documents

Reviews

4-Person Swim Spa with 37 Jets

This is our most popular model under our Fitness Swim Spas line, but taken to the next level with our X series features. The F-1437X allows endless swimming at beginner to advanced levels. While you enjoy the standard features such as two river jets with on/off air control valves and jets placed at foot level for maximum relaxation, you also get the added touch of our Elite cabinet panels and upgraded corners.

*Click the images below to customize your Cal Spas™ hot tub.*

Shell Colors

Sterling

Wispy Blue

Cabinet Colors

Grey

LIme Oak

Mocha

Smoke

Corner Colors

Spotlight

Beamlite

Mist

Smoke

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#	Specification	Value
1	Seating Capacity	4
2	Shell Color	Sterling Silver Whispy Blue
3	Dimensions (W x L x H)	93" x 170" x 51"
4	Dry Weight - Lbs. (Kilograms)	1,800 (818 kg)
5	Filled Weight - Lbs. (Kilograms)	15,028 (6,817kg)
6	Water Capacity - Gal. (Liters)	1,800 (6,056L)
7	Eliminator High Performance™ Pump BHP = Brake Horsepower	1 x 6.0 BHP
8	Swim Jet Pump Including 2.5" Plumbing and Hi Flow Main Drains	2 x 6.0 BHP
9	Operating Voltage	240V
10	LED Dual Hydro-Streamers Plus™ with Valve	Yes
11	New Stainless Steel Jets: Exclusive Vector X™ Jets	35
12	Swim Spa Jet System: II and V	2 Swim Jet System 2 Rip Current Jets
13	Stainless Steel Exercise Bar	27"
14	Floor Mounted Swim Lane Marker	Yes
15	Fitness Anchors	Yes
16	Tether Anchor	Yes
17	NEW Textured White Cascade Pillows	Y-Pillow
18	Gate Valve(s)	Yes
19	Twin Pure Silk™ System Dual Ozonators with Mazzei Injectors and Mixing Chambers	Yes
20	Bio-Clean Filter™ with TeleWeir	100 Sq. Ft. (2 x 50 Sq. Ft.)
21	LED Spa Lighting	Multi Colored LED 1 x 5"
22	Whisper Power Unit™ Equipment with Full Color LCD Touch Display	BP501X Touch 2 Black
23	Thermo-Shield™ Insulation Side Panels and Thermo-Layer Floor	Yes
24	WhisperHot™ Heating System	5.5 kW Titanium
25	Pressure Treated Cabinet Frame	Yes
26	ELITE SUPREME Horizontal Cabinet Panels with Smooth Corners Colors: Grey, Mocha, Lime Oak	Elite Supreme™ Horizontal
27	Cabinet Accessible Drain Valve	Yes
28	Spa Cover: Cal Armor™ (Weather Shield) Colors: Gray, Dark Brown, Black	5" - 3" Cal Armor™
29	Warranty (Structural)	10 Years
30	Warranty (Finish)	7 Years
31	Warranty (Equipment)	5 Years
32	Warranty (Plumbing)	5 Years
33	Warranty (Cabinet)	5 Years
34	Warranty (Cover)	3 Years

Shell

Acrylic Colors

Sterling Silver

Cabinet

Style Colors Choices

Mocha

Coastal

Lime Oak

Cover

Cover Colors

Black

Dark Brown

Grey

Cal Connect RF Module

RF allows faster transfer of heavier data-sets to and from your hot tub.

Pure Cure UV Purification System

Premium Horizontal Cabinet Panels

Colors: Teak, Weathered White

Freedom™ Sound System

Freedom™ Sound System Bluetooth, Powered Subwoofer and (4) Speakers
2 x 3" Black Speakers
2 x 6" White Speakers

Thermo-Guard™ Full Foam Insulation

*This Option will Replace Thermo-Shield

Cal Grip™

Cal Grip™: Decking Floor Cushion with Safety Steps

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Hot Tub 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

Seating

Enjoy lounge or bench style seating; keep an eye out for the cool off seat after your exercise.

*Swim Spa seating varies by model.

Jets

Exclusive Stainless Steel Candy Cane Jets

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

Hot Tub 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

Eliminator High Performance™ Pump

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

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 Touch4

Our control panel is a touch screen to make it easier to control your settings to your spa right at your fingertips.

Hydro-Pro

Hydro-Pro Swim-Mill + Resistance I™

Endlessly walk, jog or swim at BEGINNER levels of resistance.

*Resistance Jets vary by model.

Hot Tub Purity

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

Ozone

Twin Pure Silk™ System

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

Bio-Filter

100 Sq. Ft. Bio-Clean™ with TeleWeir Gate

A special bacteria-fighting agent is molded into the fabric of the filter. This prevents harmful microbes and bacteria from reproducing. A TeleWeir Gate prevents debris from re-entering into your water system.

Hot Tub 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™ Side Panel

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 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!

Hot Tub Strength Starts Underneath

With a strong foundation our spas are built to last.

Fiber Steel

Fibersteel™ Construction

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

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

VGB Approved Vacuum Break Intake System

This 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

Hot Tub Life Pleasures

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

Hydro-Streamers™

LED Dual HydroStreamers Plus™ with Valve

Up to eight breathtaking LED Hydro-Streamers™ instantly turn any backyard into a beautiful tropical paradise option on selected model.

Exterior Lighting

Beam-Lite™ 4 Corner Lights

LIGHT UP THE NIGHT - Illuminate your spa cabinet with multi-colored 4 corner lighting!

Sound System

Freedom™ Sound System

Includes Bluetooth, Powered Subwoofer and 2 Speakers. Bluetooth technology lets you control your music through your smart device from anywhere inside, or outside your Cal Spas Hot Tub.
*This feature varies by model.

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

Wifi Connect

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.