Dear Sir Madam, Size:11740*2200*1620 Color:Optional Control system:2pc (KL8-3 ) Water pump:2.2KWx2pcs (LP300) Circulation pump:0.37KW (JA50) x 1pc Filter:Cartridge Filter *3pc with cover Heater:3KWx2pc (H30-R2) Air pump:0.7KWx1pc (AP700) Spa material:Acrylic option: Chinese White Chinese Color US White US Color Material:Acrylic