Fit. Shower. Refill.
01Fit it
Check your shower, then fit Waterhush on its own 1.5 m hose. Keep your old head for when you move.
02Shower
Water runs through the fitted cartridge on its way to the 10 jets. It reduces free chlorine.
03Refill
A new cartridge every 3 months, or every 2 for 2+ people. On the plan or one-off.



Animation: the head, the cartridge and the handle move apart, then back together.
The kit, taken apart
Three parts, one job.
A round head with 10 spray patterns, a cartridge that reduces free chlorine, and a chrome-plated handle that hides it. Keep the head; change only the cartridge.
See the specificationsIllustration of the kit taken apart.
Inside the cartridge
Four filter media, one cartridge.
Water runs through all four on its way to the jets. Hover or tap each one to see what it is.
Together: reduces free chlorine
Material illustration. Appearance and proportions are illustrative.

Calcium sulfiteMineral granules
Vitamin CFine crystals
KDFCopper-zinc granules
CarbonActivated carbon
Frequently asked questions
View all FAQs »Still unsure? Contact us
Will it lower my water pressure?
Water runs through the cartridge in the handle, and any cartridge adds a little resistance. How it feels depends on your system: mains-pressure showers have more to spare than gravity-fed ones. We make no pressure claims either way, so if your shower is already weak, keep your old head and hose until you’ve tried it.
Can I use it on an electric shower?
Not unless your shower’s manufacturer confirms in writing that a filter head can be fitted to your model. Electric showers heat water as it flows, and many makers allow only their own heads and hoses. If in doubt, keep the original head. Check your shower in 3 questions.
Will it soften my water or stop limescale?
No. Waterhush isn’t a water softener and won’t change how hard your water is or stop limescale. It reduces free chlorine, and that’s the only claim we make. If hardness is your main concern, a plumbed-in softener is the right tool.
How often do I change the cartridge?
We suggest every 3 months for one person, or every 2 months when two or more people share the shower. It’s a suggestion, not a promise of how long a cartridge lasts. The cartridge sits out of sight in the handle, so go by the date; on the refill plan the next one simply arrives on time.
Ready when you are.
Waterhush Shower Kit: £64.99, or £48.99 with the refill plan, then £26.99 per refill every 3 months (or 2). No minimum term.
