Our product comes with a complete kit of 1/4" compression and push-fit fittings for direct connection to plastic or copper water pipes. 
 Easy and fast installation, no need to cut pipes, which only needs 3-min to complete the installation. 
 Our product adopts fine pore polyester membrane and 0.5-micron coconut shell activated carbon block with high filtration precision. Not only can it effectively remove rust, suspended solids, chlorine, taste and odor, but also effectively improve the taste of water. 
 The granular activated carbon block made of natural coconut shell is adopted, which is BPA-free, lead-free, safe and pollution-free. It is sustainable and fully meets the needs of families for a better life. 
 Please confirm whether you are allergic to the coconut shell activated carbon block.