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Quadrum

High-quality acrylic double bathtub – available as a standard or massage version

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Quadrum is a square, elegant double bathtub that brings a sense of grandeur to the bathroom.
Its deep and spacious shape ensures maximum relaxation, while the high-quality acrylic material and robust construction guarantee long-lasting durability. Quadrum is a drop-in bathtub designed for installation without panels.

Product specification

Select size
Water capacity (max)

600 l

Technical details

Quadrum bathtub – technical product sheet

Technical drawings

Quadrum mounting frame for drop-in installation

Quadrum DWG

Quadrum PDF

User manuals

Balteco solid surface bathtub – installation and maintenance guide

Acrylic bathtub user manual

Balteco acrylic bathtub – Top quality and comfort in every detail

Balteco bathtubs are made from premium French Altuglas acrylic and reinforced with innovative Polycore™ technology. A strong aluminum frame, magnetic screw-free panels, and optimal depth ensure durability and comfort. Quiet blowers, reliable pumps, and water level sensors provide a safe and relaxing bathing experience. All tubs are thoroughly tested and meet European quality standards. Below is information about the massage system in this model.

S6 Hydro Plus – dual-pump hydromassage bath

Water massage is delivered through side and back jets, with two pumps that can be controlled separately. The massage intensity can be adjusted with air inlets located on the rim of the bath. The system includes either two adjustable-intensity back massage systems (ABM™) or a combined back and foot massage package.

S8 Combilux Plus – powerful dual-pump air and water massage bath with AmbiLight chromotherapy

Electronically adjustable air massage is delivered through the bottom jets, while water massage flows through side jets. The massage intensity can be fine-tuned with air inlets. The system includes either a dual adjustable-intensity back massage system (ABM™) or a combined back and foot massage package.

Strong construction and easy installation

The aluminium frame with adjustable legs ensures stability and quick installation of acrylic bathtubs. Polycore™ layered reinforcement on the base and sides adds rigidity, making the bathtub highly durable for everyday use.

Balteco whirlpool baths – comfort and safety in every detail

Balteco whirlpool baths are equipped with water level sensors (ESA™) that prevent the pumps from operating when the tub is empty. The massage intensity can be smoothly adjusted for side, back, or foot massage. An optimal depth of 48–51 cm ensures a truly effective and relaxing experience.

Thorough testing and ISO9001 production certification

All Balteco acrylic standard and whirlpool baths are thoroughly tested and comply with the highest European safety and quality standards. Our testing partner is Kiwa (Sweden).