For effective operation of the sterilizer, it is necessary to know that for 1m3 volume of your pond there is no less than 2 watts of power of the sterilizer and more, the better. As a powerful sterilizer, it is effective.

Amount of pumped water reflected in the instructions, but on average it is 150l of pumped water, per 1 watt power of UF lamps.

POWER 9W