Flush button for concealed WC frame Onnline, black M578

The Onnline M578 flush button is an element dedicated to installation systems and concealed toilet cisterns. It is characterized by a minimalist design and solid plastic construction. Its black color and matte finish give the bathroom a modern look.

This flush button is designed with user convenience and easy installation in mind. The activation mechanism is intuitive and reliable, and the flat construction (5.5 mm thickness) means the button protrudes slightly above the tile, making it easier to access. Compatibility with all Alca installation systems and in-wall cisterns guarantees versatility.

It is worth noting the use of silver compounds in the production process, which provide antibacterial properties – a solution particularly appreciated in places with increased