Geekpure 50 GPD RO Membrane Replacement - Pack of 4 for NSF Certified Water Filters

Product Overview & Specifications

Operational Requirements: - Feed Water Pressure: 35 - 100 PSI - Temperature: 40 - 110°F (5 - 45°C) - pH Level: 3.0 - 11.0 - Maximum TDS: 1000 mg/L - Turbidity: Less than 1.0 NTU - Maximum SDI: Less than 4.0 - Hardness Level: Below 5 GPG - Iron Content: Less than 0.1 - Lifespan: 15 - 24 months, depending on the quality of feed water - Shelf Life: 2 years when kept in the original sealed packaging.

Important Notes: 1. Avoid Freezing: Do not allow the product to freeze. 2. Membrane Preparation: Flush the new membrane for 30 minutes prior to use to eliminate protective material. This step is crucial for reaching the appropriate TDS levels in pure water. 3. Chlorinated Water: If using water containing chlorine, it is advisable to employ a Carbon/Sediment Pre-Filter as chlorine can harm the membrane. In areas with high hardness, consider installing a water softener before the reverse osmosis (RO) unit.

Why Opt for Reverse Osmosis Filtration?

Hidrotek's Advantages: - Exceptional Filtration Efficiency: The Hidrotek RO membrane effectively rejects impurities down to 0.0001 micron, ensuring high permeate flow and stable salt rejection. It eliminates up to 98% of waterborne contaminants—minimum rejection of 96%. This includes significant removal of heavy metals like fluoride, calcium, magnesium, lead, nitrates, and countless other impurities from source water.

• Universal Standard Size: The Hidrotek membrane measures 11.75" in overall length and 1.75" in diameter, fitting all standard 2" ID membrane housings. This compatibility ensures that Hidrotek filters are suited for most residential reverse osmosis and water filtration systems.

• Efficient Wastewater Ratio: The NSF-certified thin-film composite RO membrane boasts a higher production rate, resulting in a 1:2 wastewater ratio, meaning two gallons of wastewater will be generated for every gallon of purified water.

Common Queries:

• What are the dimensions of the RO membrane? The standard size is 11.75" in overall length and 1.75" in diameter, compatible with all standard 2" ID membrane housings.

• What is its lifetime? Typically, our membranes last around 24 months for most tap water ranging from 200-500 ppm. Replacement frequency depends on water quality; membranes in areas with excellent water (200 ppm or lower) may last up to 36 months, while in areas with hard water, they might need replacement every 6 to 12 months.

• Can you use it with high TDS water? Yes, it can handle TDS levels up to 2000 ppm, although we recommend replacing the membrane every 12 months if TDS exceeds 1000 ppm.

• Is it suitable for brackish or ocean water? No, these membranes are specifically designed for residential tap water. For brackish or high-salinity water treatment, other options are available—please reach out for specialized products.

• What does the package include? The box contains the RO membrane only. If you require additional items like membrane housing, wrenches, or flow restrictors, please purchase them separately.

Note on Performance Variability: Please remember that varying temperature, water pressure, and feed water quality can affect both the product water capacity and the purity of the output. For example, lower temperatures during winter may lead to decreased pure water capacity compared to summer.

Replacement Instructions: 1. Disconnect the tube from the fitting and unscrew the housing cap using a wrench. 2. Remove the old membrane; pliers may be needed for this step. 3. Insert the new membrane into the housing. 4. Reattach and tighten the housing cap, and reconnect the fitting and tube.

Additional Offerings: Other products include DI filters, shower filters for chlorine reduction, as well as 1-5 stage RO replacement filter sets, among others.

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