Smart Flow Tankless RO System

£490.00 Incl. VAT

Our Smart Flow Tankless RO System is a premium direct‑flow reverse osmosis system designed for drinking water purification. It brings reverse osmosis into the 21st century by combining exceptional performance with real‑time digital monitoring, high‑efficiency PFAS removal, and 600 GPD direct flow without the need for a separate storage tank. Compact, quiet and easy to install, it is ideal for homes seeking ultra‑pure, low‑TDS drinking water with minimal maintenance.

Product Features
  • 5 stage purification including remineralising filter as standard
  • Digital display shows water quality, filter lifespan and temperature
  • Compact design to suit even the tightest of installations
  • Real time display of incoming and filtered TDS levels
What Is Included

The Smart Flow Tankless RO System comes complete with everything you need to get started, including an integrated booster pump, pre-filters, post-filters and RO membrane. It is supplied with a self-piercing valve, tubing and stainless steel mini-tap for dispensing.

Installation Info

The system is designed for quick and easy installation, utilising push-fit connections and flexible tubing to attach the inlet, outlet and drain lines. The self-piercing valve makes it as easy as possible to connect the system to your existing pipework. As this RO system comes with a booster pump, a standard power supply is required close to where the system is going to be installed.

Help & Advice

Need help or advice with this product? No problem, drop us an email, start a live chat or give us a call on 01622 933 853 and we’ll be sure to help.

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Smart Flow Tankless RO System
Smart Flow Tankless RO System
£490.00 Incl. VAT

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Smart Flow Tankless RO System
Smart Flow Tankless RO System
£490.00 Incl. VAT
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CLEVERLY ENGINEERED

Compact Tankless Design

The Smart Flow Tankless RO System uses a high‑efficiency 600 GPD direct‑flow membrane, delivering purified water on demand without a separate storage tank. Measuring just 39cm tall, 15cm wide and 46cm deep its compact design makes it suitable for tight under sink spaces – complete with a built-in remineralising post filter for superior quality drinking water.

Smart Flow Tankless RO System Compact Design
Smart Flow Tankless RO System Smart Technology

SMART TECHNOLOGY

Real-Time Monitoring

A built-in backlit digital display provides real‑time insight into system performance, actively tracking feed and filtered water TDS, temperature, filter lifespan and fault alerts. Behind the scenes, automatic rinse cycles maintain long‑term membrane efficiency, while an electronic leak detector, solenoid shut‑off valve and pressure protection ensure dependable, leak-free operation for years to come.

INTEGRATED PUMP

Peak Efficiency

The integrated booster pump keeps pressure stable across the membrane, even with feed pressures as low as 1 bar. This guarantees faster production, quieter operation and improved removal of stubborn contaminants like PFAS, heavy metals, nitrates and other dissolved solids.

By maintaining optimal pressure, the system operates at peak efficiency, reducing wastewater and extending filter lifespan compared to traditional RO systems.

Smart Flow Tankless RO System Integrated Pump
Smart Flow Tankless RO System Easy Installation

EASY INSTALLATION

Frustration-Free Setup

The system is engineered for a quick and easy setup. It uses a self-piercing valve, push-fit connections and flexible tubing to attach the inlet, outlet and drain lines without special plumbing tools. If you need a hand, our technical team is on standby to provide step-by-step help by phone, email, or live chat.

Product Resources:
Smart Flow Tankless RO System Product Manual →

Related Products:
Smart Flow Tankless RO System Replacement Filter Kit →

Additional Information

Suitable For

Home & Office, Drinking Water
Under Sink, Cupboards

Supplied With

Smart Flow Tankless RO System
Integrated Booster Pump
RO Membrane 600GPD
Pre & Post Filters
Chrome Faucet

Dimensions

Height 390mm
Width 150mm
Depth 460mm

Flow Rate

600 Gallons Per Day

Feed Pressure

1 Bar Minimum

Rejection Rate

98% Average

Power Supply

Pumped (Power Supply Required)

Warranty

1 Year


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Pete Cossar
7 October 2026
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Very pleased with the service. There was an issue with the water softener I ordered initially, but then following communications made the replacement process quite pleasant. Happily recommend this company. Thanks to Becky for working with me. Great follow up support 😊😊😊
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Michael Fey
2 October 2026
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Very Pleased with the services from the Sales Team
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Guy Brennan
26 September 2026
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First time using this company and product and i wasnt dissappointed. Communication was easy and quick resulted in an easy order and now having fitted the filter i can say its a great product easy to install and appears good quality apart from the four mild steel bracket screws stainless would have been better considering the environment these are fitted. All in all, very pleased and would highly recommend .
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Graham Quinn
25 September 2026
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Easy to order and fast delivery
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Steve Griggs
14 September 2026
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Excellent local company and genuinely lovely people to deal with. Really helpful and knowledgeable, with great advice about my water softener and the correct salt to use. They even gave me some resin cleaner at no charge, which was a very kind gesture. Fantastic friendly service and I’ll definitely be returning for my salt in future. Highly recommended.
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Don Carless
7 September 2026
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Excellent service. Product proved my softener was not working as it should. I fully serviced it and cleaned with Resin Clean returned to service and it is now working as designed. Very pleased.
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J P
27 August 2026
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If you're thinking about a water softener then i HIGHLY recommend Ultra Soft Water Softeners Ltd. Great softeners and exceptional customer service. The water softener I bought needed some adjustments with the installation setup where I supported throughout. The customer service is honestly next level. I had countless calls with Becky Gillett, the Sales Manager, over a period of months to get to the bottom of it. She was incredibly patient with me, staying on the phone and doing video calls to walk me through the programming instructions step-by-step while I changed the settings and ensured all was installed correctly. All the staff here have been great, but Becky really stuck with me from start to finish to make sure it was sorted and working well. It runs like a dream now. HIGHLY recommend them!
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Chris Collins
26 August 2026
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Easy to order, good prices and delivered on time. What more can you ask for.
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John L
26 August 2026
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Good rapid & efficient service
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Tony Hybel
17 August 2026
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Easy to order, quick delivery, good communication. Resclean worked a treat; one treatment cycle and soft water is back again from our 12 yr old softener!