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Master Spas

Challenger 18 D Swim Spa

Name: Challenger 18 D Swim Spa
Brand: Master Spas
Availability: InStock
Rating: 5 (100 reviews)

Elite Performance, Airless VIP, Programmable Speed

Swim Level 4

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The Challenger 18 D features an uninhibited swim area and increased depth for buoyancy. With an airless jet system, this swim spa is ideal for endurance athletes, fitness enthusiasts, and wellness seekers. The variable speed current lets you set the pace, whether you want a challenging workout or recovery session. After a workout, you'll enjoy the relaxation and rejuvenation of the Xtreme Therapy Cove and contoured seats with massaging jets.

Specifications

Dimensions

215" x 94" x 60" (547 cm x 239 cm x 153 cm)

Water Capacity

2,080 (7,874 L)

Weight (Dry/Full)

2,840 lbs (1,288 kg) / 21,115 lbs (9,578 kg)

Propulsion System

Airless VIP Technology

Power Requirement

50 Amp System

Pumps

Stainless Steel Jets

45 (Incl. 6 Airless VIP Jets)

Water Features

Ozone System

Standard

Filtration

EcoPur^® Charge

LED Lighting

Waterline

Listing Number

9916

With so many options, finding the perfect swim spa can feel complicated. There's so much choice, so many features, and myriad models — you simply don't know where to start. Here, you can shop all models at a glance, or narrow your search using the filters to find swim spas that fit your lifestyle. Select any spa to learn more about its unique features.

Standard Features

VIP Technology

The unique design of the plate helps to control turbulence and the flow of water.

AquaSpeed VSP^™

With 25 speed settings, you can turn up the tempo for an interval workout or dial it in for endurance efforts.

Hydrotherapy

Contoured therapy seats and adjustable massage jets help you find relief from muscle aches and achieve peace of mind.

LED Lighting

Waterline LED lighting adds to the ambiance and overall enjoyment of your swim spa.

Xtreme Therapy Cove

The Xtreme Therapy Covers features a unique jet pattern that targets back, hips, thighs, and calves. Use as a recovery tool or enjoy a therapeutic massage.

EcoPur^® Charge

The clean, clear water you want without the harsh chemicals you don't. EcoPur Charge uses minerals like copper and zinc to purify water and remove dirt, bacteria, and algae.

StressRelief Neck & Shoulder Seat

Relieve tension and pain in your neck and shoulders with the StressRelief Neck and Shoulder Seat. The unique out-of-water jets target this high-tension area.

Bio-Magnetic Therapy System

The Master Force Bio-Magnetic Therapy System features strategically placed magnets to relieve inflammation, improve circulation, and boost nervous system responses.