RETROMIXER is designed to fit most sinks with double taps. Please read our article on how to measure taps and choose the right size.

If you have any problems with using your RETROMIXER, like water overflow or poor mixing of hot and cold streams, please check our article on how to adjust it correctly.

Yes, no problemo. We offer a 5 year warranty on RETROMIXER and its subcomponents. Please contact us if you encounter any problems and we will happily offer a solution.