Main Description The New Nexus Eazy equipped with the revolutionary newly redesigned ''Eazy'' central stainless steel mechanical basket, containing static K1 Micro media. Available in both pump and gravity fed versions. The unit utilises constant movement to keep the water flowing and maximum exposure to the filter media. The result is sparkling clean water and a beautifully healthy pond. Advanced Filtration The Nexus Eazy 220/320 boasts a new Stainless Steel Filter Basket. The slotted basket ensures that larger pieces of debris and waste are strained away before passing through to the system. The basket contains K1 Micro Kaldness media which aids the filtration of smaller pieces of waste and also provides a good level of bacterial filtration. Waste is sent to a large capacity zone in the base of the unit, which can be cleaned easily upon removal of the filter basket. K1 Biological Micro media fills the outer chamber. The tiny wheels provide the perfect spot for bacteria to colonise and break down the nitrites in the water. As the chamber constantly moves, the old bacteria is removed making more space for the new, which means little maintenance of this section is required. More media can be added should you require a higher level of filtration. An air pump is required to keep the media suspended, which means more exposure to the water. Airline is included to make installation even easier.