The Aqueon Clip-On LED Light is ideal for use in planted freshwater aquariums up to 20 gallons in size. The lightweight device boasts 60 high quality white and blue LED lights to create beautiful illuminations with a 3-way soft touch control featuring lighting choices such as All On, Blue On and All Off. These settings and hues are ideal for improving the growth rate and colour of sensitive aquatic plants. The Aqueon Clip-On LED Light is suitable for both rimmed and rimless aquariums and uses a versatile mounting screw for fast and easy installation.