Long service life: the universal water filter fits all Caso hot water dispensers with filter insert as well as other water filter systems and extends the device life thanks to the perfect seal thanks to the silicone sealing ring. Filter: the universal water filter is designed to improve water quality and reduce the formation of limescale. It is compatible with all Caso hot water dispensers that have a filter insert and can also be used in other water filter systems. 5 layers: the water filter uses a 5-layer filtration principle, which includes coarse particle filter, first fine particle filter, ion exchange resin, activated carbon filter and final fine particle filter. No metals – the powerful water filter uses multi-layer filtration to remove heavy metals from the water and reduce limescale content while retaining the important minerals, resulting in a taste-enhanced, healthier and high-quality drinking experience. Against harmful substances – thanks to the perfect filtering, the water filter additionally reduces chlorine and harmful substances, eliminates odours and prevents the growth of bacteria. All in one must have for all water filter systems › See more product details Model: Size: Color: