1. Do 4 or fewer people usually live at the property?
2. Does your home have 3 or less bathrooms/showers?
3. Are the showerheads 300mm, or less, in diameter?
4. Does your system have a hot or cold water storage facility?
5. Would it be fair to say that your home isn’t the size of a small hotel?
If you answered ‘Yes’ to all of the above, our H2o9 unit is the right size for you, as it has an excellent upper flow rate.
We estimate that the H2o9 suits the needs of up to 95% of typical UK households, so the chances of you ordering the wrong size are very small. Returns can be easily arranged at no extra charge.
We have two connector sizes to choose from: 15mm or 22mm. If you’re not sure which one will suit your incoming mains pipe best, please order the 22mm, as your installer will find it easier to use reducers to connect to your pipework.
We also have a larger unit available, the H2o18, for those rare occasions when your home is actually a castle.