Blue Lagoon UV-C System 75W for Pools up to 70 Cubic Metres

Blue Lagoon UV‑C System 75W – for Pools up to 70 m³ (≈70,000 litres)

An advanced UV-C disinfection system engineered in the Netherlands: designed for pools up to 70 cubic metres, offering efficient sanitisation through UV-C radiation, reduced chemical use, and crystal-clear water quality.

System Overview

Water passes through a stainless steel reactor chamber containing a 75 W Ultraviolet-C lamp emitting at 254 nm. UV‑C light effectively neutralises bacteria, algae, viruses, and breaks down combined (chloramine) chlorine, reducing chemical dependency and improving swimmer comfort.

Key Features

• Effective Chlorine Reduction
  Decreases chlorine usage by up to 80%, significantly reducing skin and eye irritation.

• High UV‑C Yield
  Internal 316L stainless steel reflective housing boosts UV performance by up to 35%.

• Reliable Disinfection Performance
  Rated at 30 mJ/cm² at a recommended flow of 16 m³/h, with a maximum flow rate of 23 m³/h.

• Built-In Timer & Flow Protection
  Includes an electronic ballast and timer (with usage counter). A flow switch prevents the lamp operating under no-flow conditions.

• Durable Construction
  316L stainless steel housing ensures longevity and corrosion resistance, supporting pool and light saltwater (electrolysis) use.

• Easy Installation
  Compatible with 63 mm to 50 mm or 1½″ pipe connections. Installation typically takes under 1.25 hours.

• Lamp Life Indicator & Warranty
  UV lamp life is approximately 9,000 hours; the built-in timer indicates lamp replacement interval. Includes a standard manufacturer warranty.

Applications

Ideal for above-ground or inground domestic pools up to ~70 m³. Suited for indoor pools, holiday homes, and pools where lower chlorine levels and increased swimmer comfort are priorities.

Benefits

• Superior water clarity and hygiene with minimal chemical use

• Reduces chlorine odor, irritation, and combined chlorine (chloramines) levels

• Environmentally friendly, energy-efficient, and low-maintenance

• Built-in safety features prevent lamp run-dry or overheating

Technical Summary

Additional Guidance

UV systems significantly reduce chemical sanitiser needs but do not eliminate chlorine entirely. Users should maintain a low residual chlorine level and occasionally perform standard maintenance, such as brushing and water testing.