The Katalyst for change in showering technology
Advanced water technology means we can all indulge in a drenching, luxurious, all-enveloping shower safe in the knowledge we are using less water than ever when showering!
Kohler, the US global design force in bathroom design and technology, is the brand behind the patented Katalyst showering technology.
A reconfigured sprayface and an air-injection mechanism create a super-indulgent ‘rainshower’ experience whereby the user receives even, wide coverage, without any wasteful overspray, regardless of the water pressure.

The Exhale Showerhead offers 4 different shower spray options to suit your mood.
Katalyst technology introduces 2.2 litres of air into every 9.4 litres of water creating larger, fuller water droplets that retain heat longer**.
The fullness and force of the water spray emulates that of a heavy rain shower, courtesy in part to the redesign of the nozzles – larger diameter, different configuration and revised angle.

Kohler’s Katalyst showering technology delivers luxurious, plump water droplets that retain the heat for longer.
The unique patented technology of Katalyst results in a better cleaning and hair rinsing performance – and an overall indulgent, luxurious experience.
And while the technology is high performance there are no visible changes to the showerhead’s exterior and no extra noise.

The Exhale Shower comes with 4 different shower spray options – from Silk Spray for a gentle face wash to Drenching for a full showering experience.

The Kohler Moxie Showerhead with Wireless Bluetooth Speaker also sports Katalyst Air Injected Technology.
Kohler’s Katalyst rainshower experience is available in a number of showering tapware options – wall and ceiling mounted showerheads plus showering columns.

The Katalyst RainDuets come with Round or Square Rain Showerheads

The Kohler Katalyst RainCans come in square or round and two sizes – 200mm or 250mm.

The Moxie Showerhead with Wireless Bluetooth Speaker comes in 2 sizes – 125mm and 250mm
** Independent studies have shown each droplet is half a degree warmer as a result of Katalyst technology.