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Master Spas Trainer 21 swim spa
Master Spas · H2X Swim Spas · H2X Trainer

Trainer 21

Redefine outdoor living with the H2X Trainer 21. Featuring an innovative pool-spa, this 21-foot swim spa has a spacious swim area, dedicated hot tub section, and integrated sun lounge. Realize the benefits of at-home water exercise or simply unwind in the ergonomic hot tub seats. Enjoy personalized comfort with independent temperature controls, adjustable jets, and mood-setting LED lighting.

51
Jets
4
Pumps
Specifications

By the numbers.

Dimensions 257" x 94" x 51" (653 cm x 239 cm x 130 cm)
Weight (Dry / Full) 3,405 lbs (1,545 kg) / 18,850 lbs (8,551 kg)
Water Capacity 1,630 (6,171 L)
Power Requirement 240 V / 100 Amp
Jets 51 Stainless Steel (incl. 4 VIP Jets and 2 Master Blasters®)
Pumps 4
Propulsion System Air-Injected VIP Technology
Water Features 8
Water Care EcoPur® Charge filtration + Standard Ozone
LED Lighting Waterline
Gallery

A closer look at the Trainer 21.

Trainer 21

Top-down view of the Master Spas Trainer 21 swim spa showing interior layout
Next step

Get a quote on the Trainer 21.

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More in H2X Swim Spas

Other H2X models.

Full Feature Sheet

The official Trainer 21 brochure.

Manufacturer specs, dimensions, and feature details. Open in a new tab if it doesn't load inline.