Reddrok GTL 100W
Germicidal Tank Lamp
Product Overview
The Reddrok 100W GTL is our high-performance solution designed for larger water storage needs, effective for tanks with a capacity of up to 10,000 litres. This powerful germicidal unit ensures your stored water remains safe, clear, and odour-free without the use of harmful chemicals.
The 100W GTL maintains a constant treatment radius of 2 metres, ensuring that both the stored water and the air above it are continuously sterilised to prevent the cycle of evaporation and condensation from introducing airborne pathogens.


Key Benefits
- Large Capacity Protection: Ideal for larger residential or commercial tanks up to 10,000L.
- Total Disinfection: Eradicates bacteria, viruses, and algae to maintain potable water standards.
- Zero Residue: A non-chemical approach that does not alter the taste, colour, or pH of your water.
- System Protection: Extends the life of downstream filtration systems and the water tank itself by inhibiting biofilm and algae growth.
- Easy Maintenance: Once installed, the unit requires only periodic cleaning and a lamp replacement after its effective lifespan.
Technical Specifications
- Tank Capacity: Effective for tanks up to 10,000 Litres.
- Lamp Wattage: 100W Germicidal UVC.
- Lamp Lifespan: 13,000 Hours.
- Treatment Radius: 2 Metres.
- Submerged Depth: 1 Metre (lowest point).
- Operating Voltage: 220V – 240V.
- Water Temperature: Effective range from 5°C to 45°C.