OASE pond filters tackle the growth of algae and remove debris from your pond. OASE is a leading German brand – their technology is reliable and has led the market for over 70 years. The range of designs available include pieces that can easily be integrated into your pond and are designed to be discreet to ensure that the appearance of your pond isn’t compromised. The selection of pond pumps and filters here at Pond Planet include functional designs that will revolutionise your pond and how you care for it.