PureFlow™ — The Only Tap Filter That Shows You It’s Working

All water filters promise much the same thing, yet only PureFlow™ actually proves it — its built-in screen displays your filter life % and the water temperature live, drawing all its power from the water running through the unit. No batteries, no plug and no guesswork.

An activated-carbon cartridge inside the unit helps cut chlorine taste and odour, limescale build-up and microplastics. A self-powered UV stage then adds the kind of treatment water plants have relied on for decades, now available at your kitchen tap. Flick the lever across for instant unfiltered water when washing up, then flick it back for purified water, so each cartridge lasts as long as intended.

• Live LED screen showing filter life % and water temperature
• Self-powered micro-turbine, so you never need batteries or mains power
• Activated carbon and UV purification stages
• Filtered/unfiltered lever that switches in 0.1s to protect your cartridge
• 6 tap adapters included, fitting 99% of standard round UK taps
• Tool-free installation in about 5 minutes
• RoHS and CE certified, with a 2-year warranty

1. Unscrew the aerator from your tap and choose the matching adapter (6 are included).
2. Tighten PureFlow onto the adapter by hand; no tools are needed.
3. Let the water run for 2 minutes to prime the new cartridge.
4. Set the lever to purified for drinking and cooking, or to unfiltered for washing up.
5. When the screen nears 0%, replace the cartridge and press Reset.

Suitable only for cold, municipal tap water.

• 1× PureFlow™ purifier unit
• 1× activated-carbon cartridge (the Spare bundle gives you 2×)
• 6× tap adapters plus seals
• Quick-start guide

• Designed for standard round taps. Not compatible with taps that pull out, have a spray function or work by sensor.
• Purified water comes out more softly than at full flow, so use the bypass lever whenever you want full pressure.
• PureFlow enhances taste and can help reduce certain substances. It is no medical device, and tap water in the UK remains regulated drinking water.
• The temperature display is for general comfort information only.
• 30-day money-back guarantee plus 2-year warranty.