Description
The Hydrotech RO Membrane – 75 GPD TFC (Thin‑Film Composite) is a reliable, high‑performance replacement membrane designed for residential reverse osmosis systems with moderate drinking water demand. Engineered with advanced TFC membrane technology, this membrane delivers consistent contaminant reduction while producing up to 75 gallons per day (GPD) of purified water—perfect for kitchens, beverage stations, and everyday hydration needs.
Featuring robust construction and dependable performance, the Hydrotech 75 GPD membrane helps reduce total dissolved solids (TDS), heavy metals, salts, and a broad range of dissolved contaminants, producing cleaner, better‑tasting water for your household.
Key Features & Benefits
- 75 GPD production capacity — ideal for most residential RO systems
- Thin‑Film Composite (TFC) membrane for high contaminant rejection
- Reduces TDS, dissolved salts, heavy metals, fluoride, nitrates, and more
- Improves drinking water taste, clarity, and overall quality
- Durable and long‑lasting performance with proper pre‑filtration
- Standard size for common residential RO housings
Applications
- Under‑sink reverse osmosis drinking water systems
- Residential kitchens and point‑of‑use purification
- Homes on municipal or properly pre‑treated well water
- Beverage and cooking water filtration
Compatibility
- Compatible with many residential systems requiring a 75 GPD TFC membrane
- Works with Hydrotech and universal RO systems specifying 75 GPD membranes
⚠️ Always verify your RO system’s membrane size and GPD rating before ordering to ensure proper fit and performance.
Maintenance & Replacement
- Replace approximately every 2–3 years, depending on feed water quality and usage
- Replace upstream sediment and carbon pre‑filters regularly to protect the membrane
- Monitor TDS output to determine membrane effectiveness and replacement timing
Why Choose the Hydrotech 75 GPD TFC RO Membrane
- Trusted Hydrotech quality and performance
- Balanced production rate for everyday household use
- High contaminant rejection for improved water safety
- Easy replacement and long‑term reliability
Ensure your RO system continues to provide clean, refreshing drinking water with the Hydrotech RO Membrane – 75 GPD TFC—a dependable membrane choice for residential reverse osmosis purification.

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