UNIVERSAL WATER FILTER – Fits all CASO Turbo hot water dispensers with filter insert and other water filter systems. Perfect sealing thanks to silicone sealing ring. IMPROVE WATER QUALITY – These CASO Design replacement water filters help to improve water quality and reduce the formation of limescale within your hot water dispenser FIVE-LAYER FILTRATION – The water filters use a 5-layer filtration principle made up of a coarse particulate filter, first fine particulate filter, ion exchange resin, activated carbon filter and finally a fine particulate filter REDUCES UNWANTED POLLUTANTS – The replacement filters remove pollutants such as heavy metals, reduce limescale and preserves important minerals INCREASES MACHINE LIFE – Each water filter lasts for around 4-6 weeks and filters up to 160 litres of water. Reducing the build-up of limescales helps to increase the life of the hot water dispenser, Weight: 1.6093745126 pounds, Manufacturer: Caso