𝐓𝐡𝐢𝐬 𝐑𝐎 𝐫𝐞𝐦𝐢𝐧𝐞𝐫𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐟𝐢𝐥𝐭𝐞𝐫 𝐢𝐬 𝐚𝐛𝐥𝐞 𝐭𝐨 𝐥𝐚𝐬𝐭 𝟗-𝟏𝟐 𝐦𝐨𝐧𝐭𝐡𝐬, for better filtration, suggest to replace after 9 month.【Please Note】The WD-MNR35 filter is not compatible with the X series Reverse Osmosis System.【Please Note】The WD-MNR35 filter is not compatible with the X series Reverse Osmosis System. 𝗦𝗽𝗿𝗶𝗻𝗴 𝘄𝗮𝘁𝗲𝗿 𝗳𝗿𝗼𝗺 𝘁𝗮𝗽: This RO remineralization filter as an independent water filter is designed to compatible with 1/4” quick connect tubing. It could connect with most reverse osmosis water systems on the market or under-sink water filtration system, which let you enjoy “spring water” coming from your tap. 𝗠𝗶𝗻𝗲𝗿𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Waterdrop reverse osmosis remineralization system adopts PCC technology to activate the crystalline structure of minerals, simulates the formation mechanisms of mineral spring to activate every mineral and guarantees product’s quality. Now people can drink healthy water straight at home with a safe product. 𝗦𝗲𝗹𝗲𝗰𝘁𝗲𝗱 𝗻𝗮𝘁𝘂𝗿𝗮𝗹 𝗺𝗶𝗻𝗲𝗿𝗮𝗹𝘀: The RO remineralization filter selects natural materials to restore minerals like calcium, magnesium, sodium, potassium, etc. Drinking this RO mineral water will, in the long run, help avoid chronic diseases, slow down the aging process,and improve digestion and immunity. 𝗖𝗼𝘀𝘁 𝗲𝗳𝗳𝗰𝗶𝗲𝗻𝘁𝗹𝘆: This RO remineralization filter is able to last 9-12 months or 1,100 gallons, whichever comes first. Up to 8300 single-used bottles and $12600 spent on bottled mineral water can be saved. Please Note: The mineralized filter cannot be connected to the hot water pipe. 𝗘𝗮𝘀𝘆 𝗶𝗻𝘀𝘁𝗮𝗹𝗹𝗹𝗮𝘁𝗶𝗼𝗻: 1/4" quick-connect fittings, it can be easy connected and disconnected during filter change-outs. You can simply plug or unplug the tubing without any tools! You could use the remineralization filter in different ways. This filter can also be connected to refrigerators or RO water purifiers. You can also directly install it under your kitchen sink.