This is a reverse osmosis (RO) membrane — the core filter that pushes water through an extremely fine barrier to remove dissolved solids, heavy metals, and most contaminants down to a molecular level. The heart of any RO system — this is what gives RO-treated water its very clean, pure taste. Brand: Frotec (China). Specs: ULP-8040 size, rated up to 11,500 GPD permeate flow with ~99.3% salt rejection — built for large-scale commercial and industrial RO systems, not household use. Maintenance: Typically replaced once a year, though it can last longer or shorter depending on your incoming water quality. Contact us on Telegram for current pricing and availability.
This is a reverse osmosis (RO) membrane — the core filter that pushes water through an extremely fine barrier to remove dissolved solids, heavy metals, and most contaminants down to a molecular level. The heart of any RO system — this is what gives RO-treated water its very clean, pure taste. Brand: Frotec (China). Specs: ULP-8040 size, rated up to 11,500 GPD permeate flow with ~99.3% salt rejection — built for large-scale commercial and industrial RO systems, not household use. Maintenance: Typically replaced once a year, though it can last longer or shorter depending on your incoming water quality. Contact us on Telegram for current pricing and availability.