Bathtub AMUE AMOG-1644, model AMOG-1644, dimensions 220×220 cm

SPA Design Bathtub AMOG-1644 220 x 220 x 93 cm is a large freestanding whirlpool tub designed for soaking and hydrotherapy. The model accommodates five users — three seated and two reclining — and combines an Aristech USA acrylic shell with a stainless-steel support structure, multiple pumps, jets and an integrated Balboa heating and control system to provide customizable water massage and water-care features.

Advantages

The AMOG-1644 uses 100% Aristech USA acrylic with a thicker-than-standard shell for improved scratch resistance and long-term color stability. Jets are flush-mounted into the acrylic so the user rests on the shell rather than the nozzles. The spa includes multiple directional and rotary jets, illuminated air nozzles and fiber-optic lighting, plus an ozone generator and optional UV sanitization to reduce chemical use. A full stainless-steel frame and complete insulation of the basin and body increase structural stability and thermal retention.

Suitable for

• Home bathrooms requiring a large freestanding whirlpool
• Private spa areas and wellness rooms
• Hydrotherapy and muscle relaxation sessions
• Family use with multi-seat layout

Key specifications

• Category: Garden pools / freestanding spa
• Model: AMOG-1644
• External dimensions: 220 x 220 x 93 cm
• Seats: 5 (3 seated, 2 reclining)
• Shell material: Aristech USA acrylic (100% acrylic)
• Power supply: 380–400 V / 50 Hz
• Pumps: total 4 pcs (two 3 HP / 2.25 kW water pumps, one 0.35 HP / 0.25 kW circulating pump, one 0.9 HP / 0.7 kW air pump)
• Total power: approx. 8.5 kW
• Total nozzles: 69 pcs (various sizes and types including directional and rotating jets and illuminated air nozzles)
• Water heater: 3 kW (Balboa)
• Lighting: SPA lighting (7-color), 19 fiber-optic lights, illuminated waterfall and corners
• Ozone generator: yes (water sterilization)
• Cartridge filters: 2 pcs
• Headrests: 3 pcs (with hooks)
• Control panel: Balboa TP-600 or VL-801D
• Frame and nozzles: stainless steel
• Additional features: aeration valves, flow control valves, suction and inlet valves, adjustable hand massage jet valve, full basin insulation

How to use

Fill the tub to the recommended water level and select the desired functions on the Balboa control panel (TP-600 or VL-801D). Activate the water pumps, air pump and heater as needed to reach the preferred temperature and jet intensity. Use the directional and rotary jets to target specific body areas; many jets can be turned off individually to adjust massage focus. Adjust aeration and flow using the dedicated valves and use the illuminated controls to manage lighting effects.

Usage recommendations

Use the ozone generator for routine water maintenance to minimize chemical use; combine with the optional UV lamp for enhanced sterilization. Maintain cartridge filters and check valves and pump connections periodically. For installation, ensure a solid support surface and correct 380–400 V electrical supply; two ball valves near the circulation pump and heater allow part replacement without draining the tub.