Waterdrop X12-F3 Filter, Replacement for All X12 1200 GPD Series RO System, 24-Month Lifetime, Reduce PFAS, Long Filter Lifespan, Enhanced Filtration

Compatible models: Replacement for X12 & X12-WCS & X12-WAB & X12-WAJ & X12-WAQ & X12-PRO & X12-Plus Tankless Reverse Osmosis System

[Trusted certification] Tested and certified by IAPMO R&T against NSF/ANSI 58 &372 standard, and tested by SGS to reduce harmful substances

[Precious RO filtration] Certified by NSF/ANSI 58 &372. This reverse osmosis water filter boasts a reinforced 0.0001 m RO membrane to provide you with pure and healthy water

[1200G large capacity] With a 1200 GPD fast flow rate, this undersink water system provides you with the convenience and health of instant RO filtration

[Efficient & sustainable] Revolutionary 3:1 pure water ratio to save 1200% on water resources. Activate its energy-saving mode for efficient silent operation and 40% power saving

[Easy replacement] This water purifier is designed with an automatic water shut-off function when replacing it. No tools needed, just 3s quick replacement so you always have access to clean, refreshing water at home