DUPONT 75GPD RO Membrane
DUPONT 75GPD RO Membrane
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Upgrade your home’s water filtration performance with the DUPONT 75GPD RO Membrane (DOW FilmTec BW60-1812-75) — the gold standard in residential reverse osmosis purification. Engineered by DuPont, a world leader in water treatment technology, this NSF/ANSI Standard 58 certified membrane offers outstanding contaminant reduction, reliability, and long-lasting performance.
Designed to fit all standard 1812-size RO membrane housings, this high-precision FilmTec membrane consistently delivers ultra-pure, great-tasting water for your home.
Key Benefits:
• 75GPD high-capacity membrane ideal for household RO systems
• Removes up to 99% of salts, heavy metals, fluoride, chlorine, and organic contaminants
• Certified to NSF/ANSI Standard 58 for quality and safety
• Long-lasting performance with 12–24 month lifespan
• Compatible with all standard 1812-size residential RO systems
Every DuPont FilmTec RO Membrane from The Water Filter Factory undergoes rigorous quality testing to ensure reliability, efficiency, and unmatched water purity.
Enjoy clean, safe, and refreshing water straight from your tap with a trusted global brand.
Product features
Product features
75GPD Thin Film Composite (TFC) RO Membrane
Removes Up to 99% of Contaminants and Dissolved Solids
Certified to NSF/ANSI Standard 58
Compatible with All 1812-Size Residential RO Systems
Durable Construction for Extended Lifespan
Engineered by DuPont FilmTec for Superior Quality
Filtration Details
Filtration Details
Filtration Type: Thin Film Composite (TFC) Reverse Osmosis
Flow Rate: 75GPD (280L/day)
Salt Rejection: Up to 99%
Contaminant Removal: Chlorine, Lead, Fluoride, Nitrates, Heavy Metals, and Organic Compounds
Membrane Size: Standard 1812 Housing
Applications: Residential Reverse Osmosis Water Filtration Systems
How it Works
How it Works
Pressurized feed water passes through the semi-permeable RO membrane, which allows only clean water molecules to pass while rejecting dissolved salts, metals, and impurities.
The result is high-quality, purified water with improved taste, clarity, and safety — ideal for drinking, cooking, and everyday use.
Installation and Maintanence
Installation and Maintanence
1. Turn off the water supply and release pressure from the system.
2. Remove the old membrane from the housing.
3. Insert the DUPONT 75GPD Membrane with the correct orientation.
4. Reassemble and flush the system for 24 hours before use.
Replace every 12–24 months depending on water quality and system performance.
Technical Specifications
Technical Specifications
Model: DOW DuPont FilmTec BW60-1812-75
Part Number: 11018585
Membrane Type: Spiral-Wound Polyamide Thin Film Composite
Permeate Flow Rate: 75GPD (12L/h)
Stabilized Salt Rejection: 99%
Minimum Salt Rejection: 96%
Applied Pressure: 50PSI (3.4bar)
Maximum Operating Pressure: 150PSI (10bar)
Operating Temperature: Max 45°C
pH Range: 2–11
Maximum Feed Flow Rate: 7.6L/min
Free Chlorine Tolerance: <0.1ppm
Dimensions: 298×44.5mm
Compatibility: Standard 1812 RO Membrane Housings
Warranty Information
Warranty Information
12 Month limited warranty against manufacturing defects under normal use.
Covers material and performance faults due to workmanship issues.
Contact The Water Filter Factory for warranty assistance or replacements.
What's in the box
What's in the box
1 × DOW DuPont FilmTec BW60-1812-75 75GPD RO Membrane
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