The Oase IceFree 4 Seasons provides oxygen that the pond needs, during both the hot summer months when dissolved oxygen is diminished and the cold winter months when ice prevents oxygen exchange. In the warm months, use it as a fountain to aerate the pond water. In the cold months, use it as a deicer to allow fermentation gases to escape and oxygen to enter.
Maintains warm temperature zones on the pond floor
Frost-proof technology that works without an additional heating element