Instapure Tap Filter Systems can reduce chlorine, harmful trihalomethanes and other contaminants in our water. You can even skip boiling, drinking straight from the filter. Lead and Cyst reduction for up to 750 litres from the Inventors of Tap Water Filtration! Brilliant Finish and Intelligent Design looks and fits great on every Faucet. Features: Filters750 litres twice as much as most competitors Flow Rate1.77 LPM flow rate High Quality Chrome Housing, Handle and Cap Removable Aerator allows hook up of Portable Dishwasher Interchangeable with Instapure ESSENTIALS (F2) Complete (F5) Systems No tools required for assembly High quality Coconut Carbon that does not contain silver Operating pressure: 20-100 psi Operating temperature: 5-36oC No tools required for assembly Quick and simple installation Dimensions:W138 x H108 x D67mm Weight:250g You can purchase Instapure Tap Filter Cartridge here: https://selffix.com/product/instapure-tap-filter-cartridge-r7-2/ https://selffix.com/product/instapure-r7-3-tap-filter-cartridge-3pcs/