Waterdrop 10UA Under Sink Water Filter System and Waterdrop RF10-UF 0.01 Micron Replacement Filter Cartridge for 10UA/10UA-UF/10UB/10UB-UF Under Sink Water Filter

[After Sales Assistance] Waterdrop Backs the WD-10UA's high-end technical performance with a comprehensive prorated performance service; should a quality issue arise with the filter, you can contact us. It is specifically designed for municipal tap water and can only be used with cold water sources. It is not suitable for well water or hot water.

[Innovative Design] Only a cold-water source should be used to power the filter. Its twist-and-lock construction and push-to-connect fittings enable installation in three minutes, three second replacement, and safety-assuring integration. This filter comes with a 3/8" line that connects directly to US sinks' standard 3/8" feed water valves. The system is connected to 1/2" and 3/8" cold water pipes and faucets with the use of the 3/8"-1/2" convertor fitting.

[Filter Replacement and Long Lifespan] This system may be upgraded with a UF or a MZ filter to meet your water needs. It is compatible with several filters with various functions. Each system has a maximum service life of 12 months when used with municipal water, which is sufficient to cover the needs of an entire household. Before going on vacation, please Put the filters in separate sealed plastic bags, and store the bags in your refrigerator (NOT the freezer) to keep it fresh in 30 days.

?Compatible model?Compatible Replacement Filter for Waterdrop 10UA under sink water filter system (ASIN B083NPW1DN), 10UA-UF under sink water filter system (ASIN B085G1D2TW), 10UB under sink water filter system (ASIN B089CKQGL1), 10UB-UF under sink water filter system (ASIN B085FQVMCW). This undersink filter brings you purified water from your original faucet or your dedicated faucet. Get easy access to clean, safe, and healthy purified water with Waterdrop!

?Superior material? With a filtration accuracy of 0.01 ?m, the Ultrafiltration membrane filters out most of baçt?ria larger than 0.01 ?m. Activated carbon block and other advanced filter media ensure efficient and safe filtration. Specially selected premium materials are lead-free. The BPA-free, lead-free material ensures more reliable use from the inside out. The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.