Geekpure Reverse Osmosis RO Membrane 100 GPD - NSF Certified Water Filter Replacement Cartridge - Pack 4

Reverse Osmosis Filtration: Delivering Exceptional Water Purity

Operation Specification: - Feed Water Pressure: 35 - 100 PSI - Temperature: 40 - 110°F/5-45°C - pH: 3.0 -11.0 - Maximum TDS: 1000 MG/L - Turbidity: < 1.0 NTU - Maximum SDI: <4.0 - Hardness: < 5 GPG - Iron: <0.1

Lifetime and Shelf Life: - Lifetime: 15-24 months, depending on feed water quality - Shelf Life: 2 years in original sealed package

Important Notes: 1. Do not freeze the product. 2. Please flush the new membrane for 30 minutes, as there is a protective material that needs to be removed. 3. If your water is chlorinated, we recommend using a carbon/sediment pre-filter, as the residual chlorine can damage the membrane. If the water hardness is too high, a water softener is recommended before the RO unit.

Why Choose Reverse Osmosis Filtration? HIDROTEK RO membranes offer exceptional performance, rejecting impurities down to 0.0001 microns and removing up to 98% of contaminants (minimum 96% rejection). They effectively remove heavy metals, fluoride, calcium, magnesium, lead, nitrates, and over 1000 other potential contaminants.

Why Choose HIDROTEK Brand? - High-Efficiency Filtration: HIDROTEK RO membranes deliver high permeated flow and stable salt rejection. - Universal Standard Size: The 11.75" x 1.75" membrane fits standard 2" ID membrane housings, making it compatible with most residential RO systems. - NSF Certification: The thin-film composite RO membranes are NSF-certified, ensuring quality and performance. - Wastewater Ratio: The system produces 2 gallons of waste water for every 1 gallon of pure water.

Frequently Asked Questions: Q: What are the dimensions of the RO membrane? A: The membrane dimensions are 11.75" overall length and 1.75" diameter, fitting standard 2" ID membrane housings.

Q: What is the lifetime of the membrane? A: For most tap water (200-500 ppm TDS), the recommended lifetime is 24 months. However, the actual replacement period depends on usage and feed water quality. With very good quality water (under 200 ppm TDS), the membrane may last up to 36 months. In hard water areas, replacement may be needed every 6-12 months.

Q: Can I use this for high TDS or hard well water? A: Yes, the membrane can handle TDS up to 2000 ppm, but the replacement frequency will need to be increased, typically to every 12 months or more.

Q: Can this be used for brackish or ocean water? A: No, this membrane is designed for residential tap water use only. For industrial or brackish/ocean water applications, please contact Geekpure for specialized solutions.

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