Stage 3 RO membrane removes dissolved solids, fluoride, heavy metals, PFAS, and PFOS for safer drinking water
NSF 58 certification ensures compliance with strict water purification standards
1:1 waste ratio provides efficient filtration with minimal water loss
Rated for 12 months of continuous use, reducing replacement frequency
Summarized by Shop
EF RO Membrane (Stage 3) The heart of the system. Rejects dissolved solids, fluoride, heavy metals, PFAS/PFOS, and other contaminants. NSF-58 certified, 100 GPD, 1:1 waste ratio. Rated 12 months.