Our M-Line toilets are crafted with clever technology that cleans every inch of your toilet bowl. Inspired by the principle of laminar flow, it flushes by spreading the water in the most powerful way, without splashing or making noise.

As seen in  Quiet Mark Certified 

Sonic Flush is designed to optimise water efficiency. Its flushing mechanism harnesses the principle of laminar flow, ensuring optimal performance. This technology sets it apart, delivering superior cleaning efficacy compared to conventional toilet bowls.

Despite using the same amount of water, Sonic Flush toilets are 31% more efficient than standard rimless toilets.

The three outlets in Sonic Flush transform the turbulent water flow into smooth laminar flow, preventing energy loss and ensuring the water reaches every corner of the bowl.

Sonic Flush toilets work 120% better than a standard rimless toilet.

Sonic Flush is 7 times quieter than a standard toilet, thanks to the laminar flow which reduces the turbulent kinetic energy of the water and prevents the noise caused by the chaotic collisions of the water that is flushed.

According to accredited lab tests, Sonic Flush has 8.45 dBA less sound energy than a normal WC. 8.45 dBA means that it produces approximately 7 times less noise.

Quiet Mark certified  

M-Line Square Wall-Hung Toilet (7906B403-0075) and M-Line Round Wall-Hung Toilet (7910B403-0075) have been awarded Quiet Mark Certification. By significantly reducing flush noise, M-Line brings a new level of acoustic comfort to the modern bathroom.

Two distinct forms shape the collection. M-Line Square offers a more defined profile, with straight lines and a confident, modern form. M-Line Round features a clean D-shape and seamless, monolithic look for a softer visual presence.

At the heart of the range is Sonic Flush technology. Powerful and efficient, it delivers enhanced cleaning performance while operating with significantly reduced noise — creating a noticeably quieter bathroom experience.