Diamond Master Filter uses multi-layered Filtron™, a high-density fibre that can filter matter as small as 10 microns, which is 10 times finer than a strand of human hair.

Diamond Master Filter is able to maintain its superb filtration functions because of its unique backwash function. Contaminants are easily untangled from Filtron™ - the high-density fibres and washed away thoroughly, thus leaving the filter less susceptible to contaminantion.

Diamond Master Filter comes in two models, the 300 and 500 models. The 500 model is equipped with a CE500PI energy converter to break down water molecule clusters into smaller clusters. These smaller water molecule clusters penetrate easily into fabrics to remove dirt more effectively during wash. They also give water a smoother, more refreshing feel.