Ice Free Thermo Oase 330

Stainless steel electrical resistance with float.

Ice Free Thermo de Oase prevents the formation of ice on the basin.

An opening in the ice forms around the float down to -20 ° C: this to maintain air / water gas exchange during the winter.

This antifreeze is economical because it has a thermostat which only operates the resistor in case of freezing 

It warms the surface of the water even during the coldest winters.

Allows to maintain a minimum temperature in a small basin, filter etc.