Crystal Quest Freshwater Reverse Osmosis Membrane (4" x 40")

Overview

The Crystal Quest Freshwater Reverse Osmosis Membrane (4” x 40”) is designed for high-capacity water purification, effectively removing dissolved solids, contaminants, and impurities from water.

Utilizing advanced semipermeable membrane technology, this component separates ions, molecules, and suspended particles by applying pressure to overcome natural osmotic forces. Its larger format supports high-flow applications, delivering consistent, high-purity water suitable for medical, laboratory, and industrial environments.

Key Features

High-efficiency semipermeable membrane technology

Effective removal of dissolved solids, contaminants, and impurities

Designed for high-flow and high-capacity systems

Supports consistent, high-quality water output

Reliable and durable performance in demanding applications

Dimensions

4” x 40”

Compatibility

Compatible with Crystal Quest reverse osmosis systems requiring 4” x 40” membrane configurations, including:

1800 GPD systems

4000 GPD systems

5000 GPD systems

7000 GPD systems

Not compatible with 1500 GPD or 2500 GPD systems, which require different membrane configurations.

Replacement Guidance

Replacement frequency depends on water quality and system usage

Regular membrane replacement is essential to maintain optimal system performance and water purity.

Application

Used as a core filtration component in reverse osmosis systems to remove dissolved impurities and ensure high-purity water output, particularly in high-capacity and continuous-use applications.

Please ensure compatibility before purchase. For safety reasons, used filtration components are not eligible for return.