Lifepower UV 20W
Submersible DUV 20w
20w: Ø42 x 35cm
1. Kill algae, fungi and bacteria in water. Prevents green water problem in fish ponds.
2. Sinking type submersible Ultraviolet light.
3. Suitable for fresh and salt water.
4. Shorter double UV tube design, can fit into pond filter with shallow water.