Bathtub and shower mixer ONA single-lever concealed, for Rocabox, matte black A5A0B9ENB0

Functionality and design in harmony – Roca Ona bathtub and shower mixer

The Roca Ona bathtub and shower mixer combines minimalist aesthetics with practical solutions. Created for those who appreciate both comfort and modern bathroom design. The matte black finish adds elegance and character to the interior, while the well-thought-out construction ensures convenience during daily use. The mixer is designed for concealed mounting and requires a universal concealed mounting element ROCABOX (sold separately).

Comfort and durability

The ceramic head with SoftTurn® technology guarantees smooth and precise temperature and water flow control. The automatic bathtub/shower switch makes it easy to change the operating mode, and the solid construction made of high-quality materials ensures long-lasting reliability. The Roca Ona mixer is an investment for years to come – this is confirmed by the 10-year warranty on the tightness of ceramic valves and the 5-year warranty on the body and coatings.

Durable Everlux® finish

The Everlux® coating in matte black (Titanium Black - CN) guarantees resistance to corrosion, scratches and cleaning agents. PVD technology, using an alloy of hard precious metals, ensures color durability and perfect surface condition even with intensive use. This solution is appreciated by both installers and users who value aesthetics for a long time.

• Designed for concealed mounting – saves space and gives the bathroom a modern look.
• Equipped with an automatic bathtub/shower switch – comfortable change of operating mode with one movement.
• SoftTurn® ceramic head – smooth and precise water flow control.
• Everlux® finish in matte black – resistance to corrosion and scratches, color durability.
• 1/2 inch water connection – standard solution facilitating installation.
• Complete Ona series – possibility to create a consistent arrangement of the entire bathroom.
• Roca warranty – 10 years on ceramic valves, 5 years on body and coatings, 2 years on painted coatings.