Philips Reverse Osmosis Water Filter System，400G Under Sink Water Filter

[𝐏𝐡𝐢𝐥𝐢𝐩𝐬 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐅𝐢𝐭 𝐒𝐮𝐩𝐩𝐨𝐫𝐭]: Fits standard 1/2″ NPT/T-valve connections. For 3/8″ or other fitting sizes, contact Philips Support for a free adapter. Two filters are included. For replacements, search AUT831 and AUT854R400
[𝐓𝐫𝐮𝐬𝐭𝐞𝐝 𝐒𝐚𝐟𝐞𝐭𝐲 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬]: NSF/ANSI 372 certified for lead-free materials. SGS tested for FDA food-contact material safety and listed to UL 979 / CSA C22.2 No.68 for powered water treatment appliance safety. FCC certified for electrical/electromagnetic compliance
[𝐀𝐪𝐮𝐚𝐩𝐨𝐫𝐢𝐧 𝐈𝐧𝐬𝐢𝐝𝐞 𝐑𝐎 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧]: Powered by Aquaporin Inside technology, this Philips reverse osmosis system uses aquaporin proteins—nature’s own water channels—in the RO membrane to create a biomimetic filtration process. It supports efficient water passage and deep 0.0001-micron RO filtration, helping reduce TDS, chlorine, particulates, taste and odor, lead, chromium III, and calcium. Technology tested in collaboration with NASA and ESA