Altera Spas

The world's only patented COLD to HOT Tub Spas & Swim Spas,
invented and crafted in TN

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(480) 685-5511

The world’s only
AnyTemp® TrueZone®
dual zone Swim Spas.

Contrasting HOT and
COLD (62°-104°F) therapy,
swimming and exercise
outdoors anywhere, anytime!



True Zone™ FITNESS Dual Zone Swim Spa

True Zone™ FITNESS Swim Spa

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Whether you enjoy walking, exercising, training, swimming or relaxing with family and friends, a custom crafted Atera  AnyTemp® True Zone™ Swim Spa provides the features you require to meet your fitness goals and patented independently controlled AnyTemp® dual temperature zones.
AnyTemp® True Zone™Fitness Dual Zone Swim Spas features the exclusive Full Cycle® Therapy System with interchangeable and adjustable Ultimate Power® Therapy Jets and adjustable Ultimate Power® swim lane Swim Jets.  Two optional AnyTemp® Chiller & Heater Systems are available, providing perfect contrasting temperature healing therapeutic water and outdoor swimming 365 days a year in any climate!
AnyTemp® True Zone™ Fitness Dual Zone Swim Spas are unlike any other swim spa or swimming pool!

Size: 191”L x 91”W x 51”D

Dry Weight: Approx.: 2,800 lbs.
Filled Weight: Approx. 20,000 lbs.

True Zone™ FITNESS Swim Spa

True Zone™ FITNESS
Dual Zone Swim Spa

Our recreational family design for beginner to moderate skill level swimmers and exceptional Full Cycle® therapeutic massage requirements. Recommended for year round aquatic therapy, swimming and exercising. Perfect for teaching children and adults to swim and all forms of aquatic exercising.



Control: AnyTemp® Simple Set®

AnyTemp®: 62° F to 104° F, indoors or outdoors, min. 30° variable to ambient

Seating: Comfortable for four adults, Upper Back Seat, Lower Back Seat, Full Back Seat & Full Body Lounge

Pumps: (1) 5 bhp therapy pump

Therapy Jets: Full Cycle® Therapy, (20) Adjustable & Interchangeable Ultimate Power® Jets, Six (6) Extra Large, (14) Large

Valves: (1) Water Diverter, (2) Air Controls

Light: (1) Large Adjustable Multi Color LED

Filtration: 50 sq. ft. Easy Clean Cartridge

Electrical Requirement: Dedicated, 230V, 60A (with or without AnyTemp® System),
GFCI Protected Power Supply, per instructions.


Control:  AnyTemp® Simple Set®

AnyTemp® Range:  62° F to 104° F, indoors or outdoors, min. 30° variable to ambient

Seating: (1) Corner seat

Pumps: (2) 5 bhp River Current pumps

Jets: (4) Adjustable Ultimate Power® Swim Jets

Valves: (2) Air Controls

Light: (1) Large Adjustable Multi-Color LED

Filtration: 75 sq. ft. Easy Clean Cartridge

Electrical Requirements: Dedicated, 230V, 60A (with or without AnyTemp® System),
GFCI Protected Power Supply, per instructions.

Options: All Others Options Available


Options: All Others Options Available

Compare ALL Atera AnyTemp® Spas, Hot Tubs and Swim Spas - Click Here

IMPORTANT NOTE: The hot only configuration is what all other brands offer!

ONLY exclusive, patented AnyTemp® Cold and Hot Swim Spas provide perfect 365 day comfort in any climate and ONLY exclusive and patented AnyTemp® True Zone® Dual Zone Swim Spas provide controlled contrasting Cold and Hot aquatic therapy year round!

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Atera®, Atera Spas®, AnyTemp®, Full Cycle® Therapy, Ultimate Power® Jets, Comfort Cover®, Simple Set™ Controls,
Relaxed Leg Wall®, Atera's Choice® Water Treatment and True Zone™ are registered trademarks and the Sole Property of Four Season Home Products, LLC. Products are subject to change without prior notice. © 2016 LPI, Inc., LLC. All rights reserved.