Harmonic H157L Hot Tub
The H157L is a mid-sized spa with 24 jets, a 1–4HP 2-speed pump, and a 180-gallon capacity for powerful hydrotherapy. With LED lighting, ozone treatment, advanced filtration, and customizable colors, it blends style, and relaxation.
SPECIFICATIONS
Seating: 3 unique seats
Size: 58" x 83" x 34"
Water Capacity: 180 gallons
Dry Weight: 500 lbs
Filled Weight: 2,001 lbs
Electrical: US 240V / 50 amp
Heater: US 4kW
Topside Control: Touchscreen
Exterior Lighting: 4 lights
Interior Lighting: 4 lights
Water Management: Ozone & Chamber system
Filtration: 1 Micro Screen filter with Silver Ion Minerals
Pump System: US (1) 4 hp 2-speed pump
Total Jets: 24
Turbo Boost: 0
Neck Jets: 0
Turbo Boost Controls: 0
Water Features: 3 LED laminar jets
Acrylic Options: Alabaster Wave, Silver Marble, Sahara, Pearl, Espresso, Ocean Wave, Pewter
Exterior Cabinet: Coastal or Ebony HDPE; upgrade available to Designer Cabinet
Cover: PolyTek
HOW TO USE
Use the touchscreen to control temperature, lighting, and jet settings. This model is ideal for one to three users, shorter evening soaks, and compact outdoor spaces. Keep the cover on when not in use, maintain proper water chemistry, and build soaking into a simple relaxation routine.
DETAILS
The H157L is best for customers who want a smaller hardwired hot tub with a clean design and reliable features. Its compact 3-seat layout, 24 jets, LED laminar jets, ozone and filtration system, and touchscreen controls make it a strong option for couples, patios, and smaller backyards.

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