AquaUltraviolet Classic 15 Watt UV Sterilizer – 2”

Crystal clear, healthy water made simple. The Aqua Ultraviolet Classic 15 Watt UV Sterilizer is a powerful, reliable choice for medium-sized ponds, water gardens, and aquariums up to approximately 500–600 gallons (with proper flow and turnover). This unit harnesses high-output UV-C technology to effectively destroy free-floating single-cell algae, bacteria, viruses, and protozoa that cause green water, disease, and water quality issues — all without the use of chemicals.

Designed with the same reliability as the rest of series, it features easy-twist caps for fast quartz sleeve cleaning and straightforward installation. The 2” inlet/outlet makes plumbing effortless, while the high-output lamp delivers consistent performance season after season with minimal maintenance. Whether you’re maintaining a backyard koi pond or a larger water feature, the Classic 15 Watt works quietly in the background so you can enjoy clear, sparkling water every day.

Key Features:

- 2” inlet/outlet for easy plumbing integration

- High-output 15 Watt UV-C lamp for superior sterilization

- Easy-twist cap design for quick quartz sleeve access

- Chemical-free algae and pathogen control

- Reliable, long lasting Aqua Ultraviolet Quality

- Sterilizes up to approximately 600 gallons

Give your pond the clear, balanced ecosystem it deserves. The Classic 15 Watt — serious performance in a compact, easy-to-use package.

*Available with or without wiper