3660M 3521" x 5934 " x 23" Installation: Drop-in cannot be under mounted GENERAL SPECIFICATIONS: Material Acrylic Plumbed Weight : 135lbs / 61kg Soaker Weight :105 lbs / 48 kg Average Fill: 50 gal to above jet level ELECTRICAL SPECIFICATIONS: Required Electrical Service 110 Volt Air Bath or Whirlpool 1-15 amp GFCI Whirlpool with Inline Heater 1-20 amp GFCI Whirlpool and Air 1-20 amp GFCI Soaker 3660M 3660M Air jets, Air blower, Textured bottom Whirlpool and Air 3660M Air jets, Air blower, textured bott