Spa Crest Hot Tubs
501 Duchess
Series II

Dimensions83" x 58" x 34"
211cm x 147cm x 86cm
Seating Capacity3
Water Capacity180 Gallons
681 Liters
Weight550 lbs.
249 kg.
Filtration50 Sq. Ft.
4.65 M2
Total Jets39
North America Pumps3.5 HP
International Pumps2-SPEED 3.6 HP
Circulation Pump1/15 HP
Air Blower1
Polystorm Directional Jets5
Polystorm Twin Roto Jets2
Cluster Jets22
Air Injectors10
North America Electricity50AMP/220V
International Electricity32AMP/220V
Additional Specs & Features
  • Venturi type air injection
  • Rubber pump pad mounting system for quite operation
  • ReflectoTherm™ insulation system
  • Balboa digital control system
  • Fully sealed Molded ABS bottom
  • No Maintenance synthetic cabinet
  • Full Body Massage Lounge (available on lounge models)
  • Easy access Skimmer filtration
  • Underwater light (with colored lens)
  • Microban® Lucite Acrylic
  • Barrier - Free seating
  • Interior doorway compatible (34")
  • Programmable filter cycles
  • Zone Therapy
These are approximate overall dimensions.
All dimensions and specifications subject to change without notice.