Description
Blue Lagoon SpAOP UV-C 21 W – powerful UV-C disinfection for spa and hot tub
With the Blue Lagoon SpAOP UV-C 21 W, you enjoy crystal-clear and hygienic spa water, without excessive use of chemicals. This compact UV-C disinfection unit is specially designed for spas and hot tubs with high water temperatures up to approximately 40°C. Thanks to the powerful 21 watt UV-C lamp, bacteria, viruses, algae and fungi are effectively eliminated – for cleaner, fresher and healthier water.
- Specially developed for spas and hot tubs up to 40°C
- Reduces the need for chlorine and other chemicals by 50–80%
- Compact plug & play design for easy installation
- Highly efficient 21W UV-C lamp for optimal disinfection
Reliable and efficient water disinfection
The Blue Lagoon SpAOP UV-C 21 W uses ultraviolet radiation to destroy micro-organisms that are otherwise difficult to combat with chemicals alone. This method is fully environmentally friendly and leaves no harmful residues. This keeps the water clear and clean, while your spa or hot tub remains much more pleasant and healthy to relax in.
Easy installation and maintenance
Thanks to the plug & play design, the UV-C unit is easy to install without technical knowledge. The built-in electronic ballast with LED indicator ensures stable operation and shows when the system is active. The housing is resistant to high temperatures and moisture, keeping the unit reliable, even with intensive use.
Longer lifespan and lower maintenance
The UV lamp of the Blue Lagoon SpAOP has a long lifespan and only needs to be replaced periodically. Combined with the robust design and maintenance-friendly components, this unit is a durable investment for years of clear and healthy spa water.

