Oase IceFree 4 Seasons Ice Prevention Kit

Oase IceFree 4 Seasons Ice Prevention Kit keeps an area of the pond free of ice in temperatures down to -20°C. Maintains the warm temperature zones at the bottom. Energy-saving functional principle and safe over wintering for flora and fauna. In summer, it is ideal for use as a water feature. Brings oxygen into the water and releases harmful digester gases.