Watertwo Grey Water Diverter Valve
Recycle Bath Water and Save Money
The Watertwo bath water diverter allows you to recycle bath water that would otherwise be lost down the drain, providing a free source of water for your garden all year round.
The valve is fitted to your bath waste pipe at high level and, when required, simply pull the cord to divert water directly onto your garden or into a water butt.
A simple DIY installation that can typically be completed in around one hour.
Key Benefits
✔ Turn bath water into free water for your garden
✔ Reduce mains water consumption and water bills
✔ Continue watering during many hosepipe restrictions*
✔ Reduce the amount of water entering already overstressed drainage systems
✔ Drip-feed irrigation to plants and borders
✔ Water butts can be positioned anywhere in the garden, not just beside a downpipe
✔ Proven design with installations still operating after 30 years
✔ Optional no-glue installation kit available
✔ Valve can be removed and reused if you move home if fitted with the premium fixing kit.
Suitable For
- Standard baths
- Gravity-fed watering systems
- Filling water butts
- Garden irrigation and soaker hoses
Please Note
The Watertwo is designed primarily for bath water. It is not suitable for high-flow power showers unless fitted over a bath, as flow rates may exceed the capacity of the valve and cause the waste to back up.
For best results, we recommend using environmentally friendly soaps and shampoos.
To minimise hair build-up within the valve, we also recommend adding one of our hair catchers to your order.
What’s Included?
- Watertwo diverter valve
- Pull cord
- Screws and plugs
- Vine eyes
- Full fitting instructions
*Always check the latest guidance from your local water authority regarding greywater use during hosepipe restrictions.




