Aquael Unifilter UV 500 quantitydiscount these filters can be used

these filters can be used by beginners and experienced aquarists alike

5 volt LR44 battery

Die dichte Rotorkammer sorgt für einen leistungsstarken

The stone is ideal as an eye-catcher in the aquarium or terrarium and for building a variety of landscapes

Aquael Unifilter UV 500 quantitydiscount these filters can be usedThe Aquael Unifilter UV is designed for purification and aeration of aquarium water. In addition to efficient water filtration, the filter sterilizes the water with ultraviolet LEDs. This prevents the growth of floating algae, protozoa and bacteria, increasing water clarity and animal health. The UV LEDs can be turned on and off independently of the filter. The Unifilter UV is easy to use. Its output can be adjusted using the scale formed by the rotor