Watts (F110023) R.O. TFC Membrane 50 GPD for "Half-Turn" F500398 System Carbon Block1377 Classic arched spout provides ample

Classic arched spout provides ample clearance and reach for filling large containers while maintaining elegant proportions

The ELF XL series delivers extended capacity and service life for high-volume commercial applications like beverage dispensing

Install after sediment pre-filtration for optimal performance and longevity

The AK2540TF is designed for commercial brackish water and tap water reverse osmosis systems requiring 2

This kit gives you laboratory-level insight at home

Watts (F110023) R.O. TFC Membrane 50 GPD for "Half-Turn" F500398 System Carbon Block1377 Classic arched spout provides ampleThe Watts F110023 is a 50 GPD thin film composite reverse osmosis membrane engineered specifically for the Watts F500398 half turn RO system. This NSF ANSI Standard 58 certified membrane delivers 96% salt rejection and ships dry for extended shelf life and reliable performance. SPECIFICATIONS Membrane Performance Data Model Number Watts F110023 Daily Production 50 gallons per day (GPD) Membrane Type Thin film composite (TFC) Salt Rejection Rate 96%