Green water and algae problems can be a nuisance, especially during the summer months. Ultra violet light can help resolve these issues by clumping together the floating single algae cells, making it easier for the pond filter to remove. This lamp will remain effective for 12 months.
WARNING: Dangerous ultra-violet radiation. Radiation of this lamp is harmful to eyes and skin. Installations with this lamp should be screened off completely.
- Watt: 18w
- Length: 217mm
- Diameter: 2G11