Material:Acrylic Function:Massage Installation Type:Freestanding Material:USA Aristech Acrylic Seating capacity:7person Water capacity:1700 Liters Application:Outdoor spa tub Function:Whirlpool Bathtubs Special Function:Hydraulic Adjustment System Way of Control:Balboa or GECKO Control Self clean system:Yes Anti-freezing system:Yes Certification:CE, ETL, KC, TUV, SAA, GOST-R, ISO9001 Show More