London-wide · Supplied & Fitted

Clean water.
Straight from
your tap.

Undersink reverse osmosis filter — installed by a professional plumber. No subscription. No bottles. Just pure water, every day.

📞 Call to Book 💬 WhatsApp
£249 £199 supplied & fitted · all London
🔧 Professional plumber installation
💧 99% contaminant removal
📍 All London postcodes
✅ No monthly fees

The process

Book. We fit. Done.

No hassle. A qualified plumber comes to you, fits the filter under your sink, and you're set — same day.

01

Get in touch

Call or WhatsApp us to book. We'll confirm a time that works for you.

02

We come to you

Our plumber arrives with everything needed. No trips to a shop, no waiting for deliveries.

03

Fitted in an hour

Clean, professional installation under your kitchen sink. We test it before we leave.

04

Enjoy pure water

Drink straight from the tap. No subscriptions, no plastic bottles, no running costs.

Why ClearFlow

London's water is hard.
Yours doesn't have to be.

🧪

Removes what tap water leaves behind

Chlorine, limescale, heavy metals, fluoride. The filter handles it all before it reaches your glass.

💰

Saves you money long term

The average London household spends £400+ a year on bottled water. One filter pays for itself fast.

🔧

Fitted right, first time

We're plumbers. This is what we do. Neat installation, no mess, fully tested on the day.

♻️

Better for the environment

Cut your plastic waste to zero. One filter, thousands of bottles saved.

The system

5-stage filtration.
Nothing gets through.

Every ClearFlow unit runs your water through five separate stages before it reaches your tap — each one built to catch something the last one missed.

5-Stage
ClearFlow 5-stage undersink water filter unit
The actual unit we install
PP

Sediment Filter

Removes sand, rust and visible particles

CTO

Carbon Block

Strips chlorine, odour and bad taste

UDF

Carbon Filter

Second-pass polishing for cleaner water

UF

Ultrafiltration Membrane

Blocks bacteria and microscopic contaminants

T33

Final Carbon Polish

Last stage — pure, great-tasting water

Trusted across London

100+ homes fitted.
Zero callbacks.

We don't just sell filters — we fit them ourselves, test every unit on the day, and stand behind the work.

100+

Units supplied & fitted across London

£400+

Average yearly saving vs bottled water

5-stage

Filtration system, tested on installation

1hr

Average fitting time, start to finish

What you get

Everything. For £199.

No hidden extras. The price is the price.

Ready to book?

Pure water in your home.
Today.

£199

Supplied & fitted · All London · No hidden costs

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