CLARYN 75 GPD 5-Layer RO Membrane
High-performance 75 GPD Thin Film Composite RO membrane with 5-layer construction. Up to 98% salt rejection. Compatible with all standard domestic RO systems.
75
GPD
5
Layers
98%
Rejection
2000
Max TDS ppm
CLARYN
75
GPD Membrane
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Key Benefits
- Up to 98% salt rejection — consistent purification across varying TDS levels
- 5-layer TFC construction for greater durability and longer membrane life
- Compatible with virtually all standard Indian domestic RO systems
- Designed for India's water conditions — municipal, borewell, and tanker water
- Reduces dissolved solids, heavy metals, fluorides, nitrates, and other contaminants
- 12-month manufacturer warranty included
- Direct replacement — no tools or plumber typically needed
Applications
Who Is This For?
- Homes with municipal (corporation) water supply
- Homes with borewell or tubewell water
- Areas with TDS up to 2000 ppm
- Users replacing an expired or underperforming membrane
- Anyone wanting to upgrade to a higher-quality membrane
Technical Specifications
| Specification | Value |
|---|---|
| Model | CLR-RO-75-5L |
| Flow Rate (GPD) | 75 GPD |
| Membrane Layers | 5 |
| Salt Rejection | Up to 98% |
| Membrane Material | Thin Film Composite (TFC) Polyamide |
| Maximum Feed TDS | 2000 ppm |
| Operating Pressure | 40–80 PSI (recommended) |
| Operating Temperature | 4°C – 45°C |
| Dimensions | Specification to be confirmed |
| Weight | Specification to be confirmed |
| Warranty | 12 months |
Compatibility
Frequently Asked Questions
How long does a CLARYN RO membrane last?
A CLARYN RO membrane typically lasts 12–24 months under normal residential use, depending on your source water quality, daily consumption, and pre-filter maintenance. In areas with very high TDS (above 1500 ppm) or high iron content, the membrane may need replacement closer to 12 months. Regularly replacing your sediment and carbon pre-filters every 3–6 months significantly extends membrane life.
Which RO systems are CLARYN membranes compatible with?
CLARYN membranes use the industry-standard 1.8" x 12" (for 75 GPD) form factor and are compatible with virtually all major Indian RO brands including Kent, Aquaguard, Pureit, Livpure, HUL, and most generic RO systems. Always verify your system's membrane size and GPD rating before purchasing. If unsure, contact us — we'll help you confirm compatibility.
What TDS should I expect from my purified water?
The exact output TDS depends on your source water TDS and the membrane's current salt rejection rate. As a guide: if your source water is 500 ppm, a healthy membrane at 98% rejection will produce water around 10 ppm. At 1000 ppm source, output will be approximately 20 ppm. The WHO guideline for drinking water TDS is below 500 ppm; many experts recommend below 150–200 ppm for RO output. Note: extremely low TDS (below 50 ppm) is sometimes a concern — consult a water specialist for your specific situation.
Can I install a CLARYN membrane myself?
Yes — membrane replacement is generally a DIY-friendly task. You typically only need to shut off the feed water, depressurize the housing, remove the old membrane, insert the new one (ensuring correct orientation), reassemble, and flush the system for 15–20 minutes. Our step-by-step installation guide walks you through every step with photos. If you're not comfortable, a local water technician can complete it in 15–30 minutes.
How do I know when my membrane needs replacing?
Key indicators include: (1) TDS rejection drops significantly — use a TDS meter before and after the membrane; if rejection falls below 90%, replacement is recommended. (2) Purified water flow becomes noticeably slower despite clean pre-filters. (3) The membrane has been in service 12–24 months. (4) Water tastes or smells different despite clean filters. Testing your output TDS regularly with a TDS meter is the most reliable method.
Downloads
Purchase Options
12-month warranty. Register your product after purchase to activate.
Installation Guide
Step-by-step guide with photos. Most installations take under 30 minutes.
View Installation Guide