This Pure PRO 50 GPD Thin Film Composite (TFC) RO Membrane is the heart of your RO/DI system, providing reliable and consistent filtration performance. Designed to produce up to 50 gallons per day of high-purity water, it effectively removes up to 99% of common contaminants including chlorine by-products, heavy metals, nitrates, fluoride, and more.
Built with advanced membrane technology, this cartridge delivers excellent rejection rates, long service life, and stable performance under standard household water pressure conditions. Ideal for both saltwater and freshwater aquariums, as well as drinking water systems.
This Pure PRO 50 GPD Thin Film Composite (TFC) RO Membrane is the heart of your RO/DI system, providing reliable and consistent filtration performance. Designed to produce up to 50 gallons per day of high-purity water, it effectively removes up to 99% of common contaminants including chlorine by-products, heavy metals, nitrates, fluoride, and more.
Built with advanced membrane technology, this cartridge delivers excellent rejection rates, long service life, and stable performance under standard household water pressure conditions. Ideal for both saltwater and freshwater aquariums, as well as drinking water systems.
Key Features:
Flow Rate: 50 gallons per day (GPD)
Material: Thin Film Composite (TFC)
High Contaminant Rejection: Removes up to 99% of TDS including lead, nitrate, fluoride, arsenic, and more
Standard Size: Fits most standard 1812-style RO membrane housings
Operating Pressure: Optimized for 50–100 psi systems
