HydroFLOW® P Range
Optimise water quality, filtration efficiency, and system performance with the HydroFLOW® P Range, designed to help manage biofouling, limescale, and suspended particles in cooling towers, commercial swimming pools, and large-scale water systems.
Eco-Friendly Water Treatment for Large Commercial and Industrial Systems
The HydroFLOW® P Range enhances filtration, reduces biofouling, and helps address limescale buildup using patented electronic water conditioning technology. Unlike traditional chemical-based treatments, it works throughout your entire system, improving efficiency and reducing reliance on excessive disinfectants and backwashing. With easy installation and no ongoing maintenance, HydroFLOW® P Range provides a cost-effective, eco-friendly solution for large commercial and industrial water systems.

Experience the Difference with HydroFLOW® P Range

Optimises Filtration Efficiency – Helps reduce suspended particles and improve water clarity.
Reduces Biofouling & Algae Growth – Helps limit bacteria and biofilm accumulation, reducing chemical dependency.
Manages Limescale & Mineral Deposits – Helps keep heat exchangers, pumps, and pipes free from excessive buildup.
Reduces Water Waste & Backwashing – Improves filtration performance, cutting down on unnecessary water loss.
Eco-Friendly & Low Maintenance – No refills, no filters—just long-term efficiency.
Ideal for Cooling Towers, Commercial Pools, & Water Features – Suitable for hotels, leisure centres, spas, and industrial cooling systems.
Large-scale water systems often experience poor water efficiency due to:
🏭 Biofouling & Bacterial Growth – Biofilm and bacterial contamination reduce system efficiency and increase chemical demand.
🌊 Cloudy Water & Poor Filtration – Suspended particles and inefficient filtration lead to unclear, unbalanced water.
⚙️ Scaling in Heat Exchangers & Pipes – Limescale deposits reduce heat transfer efficiency and increase operational costs.
💦 Excessive Backwashing & Water Waste – Frequent filter cleanings waste thousands of litres of water annually.
💰 High Chemical Consumption – Over-reliance on chlorine, biocides, and pH adjusters increases costs and environmental impact.
How Does HydroFLOW® P Range Work?
Unlike traditional methods that depend on high chlorine levels, costly chemical treatments, and frequent backwashing, the HydroFLOW® P Range offers a smarter, long-term solution. It transmits an electric field through the entire water system, causing fine particles to cluster together, making them easier to filter out. This improves water clarity while also reducing biofilm formation and managing mineral deposits.
✔ Enhances Filtration – Smaller particles bind together, improving removal efficiency.
✔ Reduces Biofilm & Algae Growth – Helps maintain cleaner, clearer water with fewer chemicals.
✔ Minimises Limescale Buildup – Helps reduce scaling in cooling towers, heat exchangers, and pipes.
Installation & Power Options for the HydroFLOW® P Range
The installation of HydroFLOW® P Range requires hardwired installation. The best location depends on your specific pool system setup and is critical for maximising performance. To ensure optimal water quality, filtration efficiency, and proper placement, our team will assess your system and provide tailored guidance.


BEST LOCATION
The unit should be installed on the main circulation line of the pool or water feature system, near the pump or filtration system for maximum effect. To determine the ideal placement, our team will assess your system and provide expert guidance.

PIPE SIZE & TYPE
The Pearl fits domestic pipe sizes up to 22mm (0.87 inches) in diameter.
It works on all pipe materials, including copper, PVC, PEX, and stainless steel.

POWER SUPPLY
The HydroFLOW® P Range requires hardwired installation. While the unit must be connected to your facility’s electrical supply, it remains relocatable if system requirements change. However, moving the unit from its designated location may impact performance, so placement should follow expert recommendations.
FAQs
Click below to read FAQs about HydroFLOW® products.
How does HydroFLOW® work?
HydroFLOW® uses a chemical-free signal to prevent limescale buildup, biofouling, and sediment accumulation. It also gradually dissolves existing scale, improving system efficiency without altering water chemistry.
Does HydroFLOW® work on all pipe materials?
Yes, it works on copper, PVC, PEX, stainless steel, and all other piping materials.
Where should I install HydroFLOW®?
For Domestic Units:
Install HydroFLOW® on the cold water feed to the boiler, heat exchanger, or water heater for optimal protection. If this is not feasible, it can be placed anywhere between the cold water stopcock and the boiler or cylinder.
For Commercial, Industrial, and Marine Applications:
Placement depends on the specific system. In most cases, HydroFLOW® should be installed on the cold feed to the heat exchanger or key equipment to ensure maximum protection. For complex systems, consult a specialist to determine the best location.
Is it easy to install?
Yes, install it onto the pipe and plug it in - no plumbing modifications or maintenance required.
How do I know it's working?
The unit has LED indicators:
- Pearl and Pearl Plus have a rotating blue LED pattern, showing that the signal is actively being transmitted.
- K40 and HS40 have a single red LED to confirm operation.
- Commercial and industrial models have red and green light - green for power, red for signal strength.
Does HydroFLOW® require electricity?
Yes, it operates on standard mains power, using minimal energy (around £4 per year for residential units).
How long does HydroFLOW® last?
With no moving parts, units are highly durable. Residential units come with 3 year manufacturer warranty.
Commercial and Industrial units come with 3- or 5-year manufacturer's warranty, but many last over 15 years.
How does HydroFLOW® compare to water softeners?
Unlike softeners, HydroFLOW® protects the entire plumbing system without chemicals or salt, retaining essential minerals in drinking water.
Where does the dissolved scale go?
Dissolved limescale is flushed or filtered out of the system. In some cases, it settles as a fine powder at the bottom of tanks or basins, which can be periodically cleaned.
Does flow rate matter?
No. HydroFLOW® works effectively regardless of water flow rate and even treats standing water.
Will it protect my central heating system?
Yes, it prevents scale buildup in boilers, heat exchangers, and radiators, improving efficiency and longevity.
How do I see results?
Results depend on water hardness and system condition. Existing scale gradually dissolves over weeks or months, while new scale formation is immediately reduced.
What's the difference between small and large HydroFLOW® units?
Larger units have a higher power output and are designed for commercial, industrial, and marine applications.
Is the water still safe to drink?
Yes, HydroFLOW® does not change water chemistry, keeping it safe and mineral-rich.
Is HydroFLOW® covered by a warranty?
Yes, residential units include a 3-year manufacturer's warranty.
Commercial and industrial units are available with a 3-year manufacturer's warranty with an option to upgrade the warranty up to 5-years.
Trusted & Recommended - HydroFLOW®
HydroFLOW® provides a chemical-free solution for residential, commercial, industrial, and marine applications, preventing limescale buildup, biofouling, sediment accumulation, and enhancing flocculation in boilers, heat exchangers, cooling systems, pools, and piping networks.
By improving efficiency, reducing maintenance, and extending equipment lifespan, HydroFLOW® ensures a hassle-free, eco-friendly approach to water treatment.


sales@hydropath.com

+44 (0) 115 986 9966
