Breathing as well as natural breakdown processes in ponds constantly consumes oxygen. Under special conditions, such as very warm weather or plenty of decomposing organic material, acute and possibly life-threatening oxygen deficiencies may occur.
sera pond O2plus immediately and effectively provides oxygen and removes deficiencies this way. The living conditions of the pond inhabitants are immediately improved.
Furthermore, breakdown processes run better in case of good oxygen supply - the pond remains crystal clear without unpleasant odors.