Cal Spas Swim Pro · Cal Spas

Freestyle

F-1437 · Swim Pro

4 Seats
37 Jets
93" × 170" × 51"
1,800 Gal. (6,056 L)
ENERGY STAR
Call for pricing
Delivery & install available — ask about promos

Shell Color — Sterling Silver

Cabinet — Smoke

Smoke
Mist
Taupe
LifetimeStructural Warranty
In-HouseInstallation Team
FreeWater Analysis
Jets

Highlights

Jets

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

Heater

Included

Heater

The Whisper Hot titanium element in a calcified tube has become the solution to heater longevity — the best defense against chemical and mineral abuse.

Included

Hydro Streamers Plus

Pumps

Performance

Pumps

Cal Spas builds reliable motors with fewer moving parts, two independent winding speeds, and a reverse-flow cooling system — built to last.

Controls

Performance

Controls

The TP500 topside control is an intuitive electronic spa control system designed to easily adjust settings to meet your therapeutic needs.

Ozone

Purity

Ozone

Hydro Clear Ozone is a compact, low-power unit producing a powerful oxidant that eliminates contaminants and toxins while operating at a relatively cool temperature.

Bio-Filter

Purity

Bio-Filter

The Bio Clean filter is infused with a bacteria-fighting agent molded into the fabric, helping prevent harmful microbes from reproducing.

Thermo-Shield

Insulation

Thermo-Shield

Cabinet walls contain premium, recyclable insulation that does not block access to the spa interior — for a higher R-value and less waste than traditional foam.

Cabinet

Insulation

Cabinet

Each cabinet is engineered for maximum support. Match your shell color with eye-catching exterior panels available in select finishes.

Cover

Insulation

Cover

The tapered Hydro-Armor cover sheds precipitation, resists mold and mildew, and uses marine-grade vinyl with 18-gauge steel C-channel support beams.

Fibersteel

Construction

Fibersteel

Cal Spas patented 5-layer laminate shell design — reinforced steel and wood — leads the industry in durability, efficiency, and long-term performance.

Frame

Construction

Frame

Cabinet frames are treated to resist rot, corrosion, and insects, with galvanized steel fasteners, corner gussets, and vertical angle bracing.

Plumbing

Construction

Plumbing

VGB-approved safety break technology automatically reduces pump suction if there is an obstruction or intake blockage.

Foam

Construction

Foam

High-density foam supports plumbing underneath so lines stay secure and protected season after season.

Water Feature

Ambiance

Water Feature

Cascading waterfall fixtures turn your backyard into a private resort — classic cascade or vertical fountain styles vary by series.

Interior Lighting

Ambiance

Interior Lighting

Radiate your choice of color throughout the spa to enhance evening soaks and set the mood after dark.

Dealer

Talk to our team

Call or visit Spa Pool Billiards Outlet in Coeur d'Alene for availability, delivery, installation, and current promotions on this model.

Warranty

Authorized Cal Spas dealer

Factory-backed warranty service and water-care support through your local showroom.

Signature Feature

Freestyle F-1437

37
Jets
1800
Gallons
4
Seats
Freestyle signature seat

Dimensions & Capacity

Seating Capacity4 Adults
Dimensions (L × W × H)93" × 170" × 51"
Water Capacity1,800 Gal. (6,056 L)
Jets37
Pump Configuration1 x 6.0 BHP (Main) + 2 x 6.0 BHP (Swim)
Freestyle top-down view

Freestyle · Cal Spas Swim Pro

37
Jets
1800
Gallons
4
Seats
104°
Max Temp

Artesian Spas

The Industry's
Strongest Warranty

Most competitors offer 5 years on the shell structure. Artesian offers forever.

Local warranty service through Spa Pool Billiards Outlet. As your authorized dealer in Coeur d'Alene, we handle warranty claims directly.
Call Get a quote