ENERGY STAR ★ Made in USA

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TidalFit Swim Spas · May Manufacturing

DT-21 Dual Temp FitSpa

13-ft swim cell with variable-speed jets and an integrated spa section.

Model-specific imagery for DT-21 Dual Temp FitSpa with swim and therapy highlights.

Brochure specs are in the Specifications tab.

7 Seats

45 or 61 (spa cell)

168" × 91" × 54"

See dealer spec sheet

ENERGY STAR

Call for pricing

Ask about finishes and seating.

Shell Color — Silver Marble

Cabinet — Coastal Gray

Call to schedule a visit → Get directions → Email us

LifetimeStructural Warranty

In-HouseInstallation Team

FreeWater Analysis

Why this model

Train and recover in one vessel — Swim resistance, cardio movement, and therapy seating in a single backyard footprint.
Recovery-focused jet zones — Dedicated jet placements help post-workout recovery and everyday relaxation.
Cabinet, shell, and lighting packages — Gallery includes cabinet finishes and DynaBrite options where available for this line.

Why neighbors train here

Life before the swim cell. Life in it.

Gym guilt and a cold garage treadmill—or current you can feel without leaving the patio.

The problem	In the water
No time for another gym commute	Swim and resistance training at home
Winter kills outdoor miles	Heated training when Spokane freezes
Want a workout and a soak	Dual layouts that do both in one footprint

Call to schedule a visit

Fitness

Train and recover in one vessel

Swim resistance, cardio movement, and therapy seating in a single backyard footprint.

Hydrotherapy

Recovery-focused jet zones

Dedicated jet placements help post-workout recovery and everyday relaxation.

Options

Cabinet, shell, and lighting packages

Gallery includes cabinet finishes and DynaBrite options where available for this line.

Signature Feature

DT-21 Dual Temp FitSpa fitness profile

45 or 61 (spa cell)

Spa jets

Seats

13-ft swim cell

Layout

Dimensions & Capacity

Seating Capacity	7 Adults
Dimensions (L × W × H)	168" × 91" × 54"
Swim cell length	13-ft swim cell
Jets	45 or 61 (spa cell)

DT-21 Dual Temp FitSpa · TidalFit

45 or 61 (spa cell)

Spa jets

Seats

13-ft swim cell

Swim cell

TidalFit

Line

Artesian Spas

Manufacturer warranty.
Local service in Spokane.

Ask us for the full Artesian warranty schedule for this model when you call.

Local warranty service through Steam Oasis. As your authorized dealer in Spokane, we handle warranty claims directly.

After you buy

From order to soak.

Day one should feel like plug-and-soak—not a crate and a PDF.

Plan placement

We talk through pad, gate, and power so the tub fits your yard before it leaves the shop.
Deliver & set

Local delivery and careful placement—then a startup walkthrough so you’re not guessing alone.
Keep the water honest

Free water testing and Spokane-hardness guidance whenever chemistry gets weird.

See delivery & setup → Free water testing → Call to schedule a visit →

Before you decide

Questions neighbors ask

Straight answers for a high-ticket backyard buy—call if yours isn’t listed.

Will you still help after I buy?

Yes. You’re not orphaned after the sale—call for chemistry questions, parts, warranty claims, and spa repair. Same Spokane team that sold the tub.

How hard is water care in Spokane?

Spokane-area water can run hard and leave scale on heaters and jets if ignored. Bring a sample for free testing—we’ll explain results in plain English and match chemicals to local hardness.

How does delivery work?

We plan the path in, place the spa, and walk startup so day one isn’t guesswork. Call to talk through your gate, pad, and timeline—details on our delivery page.

What about winter and freeze risk?

Inland Northwest winters punish thin covers and neglected tubs. We help with seasonal care and local repair when heaters, pumps, or controls act up—don’t wait out a cold tub in January.

Why call for pricing?

Options, finishes, and delivery change the number. Call or email and we’ll walk the model that fits your seats, yard, and budget—no online form, no hard sell.