C Range

The HydroFLOW® C Range is a chemical-free water treatment solution for commercial and institutional buildings. It protects boilers, heat exchangers, plumbing and HVAC systems from limescale. It helps cut operational costs and keeps systems efficient. With easy installation and no plumbing changes, it is simple to fit and forget.

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The HydroFLOW® C Range is designed for offices, schools, hotels, hospitals and other large-scale facilities. It delivers system-wide protection without salt or harsh chemicals. By treating both existing and future limescale and helping to reduce limescale buildup, the C Range keeps heating and cooling systems performing at their best while lowering energy use and reducing maintenance.

Features

  • Up to 200 mm OD (≈ 7.9”)

  • Suitable for commercial buildings, cooling systems, and process water lines

  • Requires hardwired installation. No pipe cutting needed.

  • Contact us for pricing
Commercial Product
Suitable for offices, schools, hotels, hospitals and large facilities
Suitable for Pipe Sizes up to 200mm
3-year Manufacturer’s Guarantee
Kinder to Skin and Hair

Protects Critical Equipment

The C Range prevents hard limescale deposits from forming in boilers, chillers, heat exchangers and HVAC loops. By protecting these high-value assets, it reduces wear and tear and helps extend their operational life.

Protects Your Applicances

Improves Energy Efficiency

Scale acts as an insulator and forces systems to work harder. The C Range keeps pipework and heat transfer surfaces clean, allowing heating and cooling systems to run at optimum efficiency while cutting energy use and lowering costs.

Kinder to Skin and Hair

Supports Consistent Flow

Scale deposits restrict pipe diameter and disrupt water movement. The C Range helps maintain smooth flow rates and steady system performance, even under heavy demand.

Keep Healthy Minerals in Water

Minimises Downtime

Scale is one of the leading causes of unplanned outages in commercial facilities. With the C Range in place, systems stay cleaner for longer, reducing the need for shutdowns, emergency servicing and costly downtime.

Protects Your Applicances

Maintenance Free

The unit operates continuously without filters, salt or dosing chemicals. Once installed, it requires no regular servicing, making it easy to manage across multiple sites or busy facilities.

Kinder to Skin and Hair

Eco Friendly and Safe

HydroFLOW® technology treats water without altering its composition or adding chemicals. It saves water by reducing backwash, cuts chemical use, and helps businesses meet sustainability targets while improving system performance.

Reasons to Buy HydroFLOW® for Your Swimming Pool

CHEMICAL-FREE WATER TREATMENT

Protects systems from limescale without the need for salt or harsh chemicals, reducing chemical handling and storage requirements.

REDUCE OPERATION COSTS

Keep boilers, chillers, and water systems scale-free and efficient. Lower energy use and reduce costly maintenance callouts.

MINIMISE DOWNTIME

Cleaner systems mean fewer breakdowns and less unplanned servicing, so your operations run smoothly.

ECO-FRIENDLY SOLUTION

Save water, reduce waste, and protect the environment with a sustainable treatment method.

Proudly Made in Britain

Engineered and manufactured in the United Kingdom. Trusted worldwide

  • Every HydroFLOW® unit is designed, built, and tested at our UK facility — upholding the global reputation of British manufacturing for trust, precision, and performance.

Certified to meet rigorous international standards

  • We adhere to strict ISO guidelines, CE marking requirements, and NRTL approval standards, so you can be confident in our product’s safety, durability, and compliance.

Full traceability across our entire production chain

  • From design to delivery, every stage is traceable and documented — supporting transparency, quality assurance, and accountability.

Committed to sustainable and ethical manufacturing

  • We prioritise environmentally responsible processes, reduce waste, and embrace long-term sustainability to minimise our impact on the planet.
Feature
HydroFLOW C Range unit HydroFLOW® C Range Best for commercial and light industrial systems
Application Commercial and light industrial
Pipe size compatibility Up to 200 mm (8") outside diameter
Typical use Boilers, heat exchangers, plumbing systems and HVAC equipment
Installation Clamp on fit, no pipe cutting and no flow interruption
Power supply Standard 110–240 V (low wattage), hardwired connection
LED indicators Red and green lights — green for power, red for signal strength
Limescale treatment ✓✓✓
Signal strength High output signal for reliable coverage across large pipework
Recommended use Commercial buildings, small factories and boiler rooms
Warranty 3 year manufacturer’s warranty
BMS connectivity Volt free contact — supports building management integration
Certifications IP68 (transducer), IP66 (junction box)
Purchase options Contact sales
HydroFLOW C Range unit
HydroFLOW® C Range
Best for commercial and light industrial systems
Application
Commercial and light industrial
Pipe size compatibility
Up to 200 mm (8") outside diameter
Typical use
Boilers, heat exchangers, plumbing systems and HVAC equipment
Installation
Clamp on fit, no pipe cutting and no flow interruption
Power supply
Standard 110–240 V, low wattage, hardwired connection
LED indicators
Red and green lights — green for power, red for signal strength
Limescale treatment
✓✓✓
Signal strength
High output signal for reliable coverage across large pipework
Recommended use
Commercial buildings, small factories and boiler rooms
Warranty
3 year manufacturer’s warranty
BMS connectivity
Volt free contact — supports building management integration
Certifications
IP68 (transducer), IP66 (junction box)
Purchase options
Contact sales