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RO Membrane CSM TFC 100 GPD
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Description
CSM 100 GPD Reverse Osmosis Membrane Replacement
The CSM 100 GPD Thin Film Composite (TFC) Reverse Osmosis Membrane is a high-performance replacement membrane for standard residential reverse osmosis drinking water systems. This 100 GPD RO membrane helps reduce dissolved minerals, salts, metals, and other contaminants that affect the taste and quality of your drinking water.
Rated for up to 100 gallons per day, this membrane is a good choice for homeowners replacing an old, worn-out RO membrane or upgrading from a lower-capacity membrane in a compatible system.
Features
- 100 GPD reverse osmosis membrane
- Thin Film Composite (TFC) membrane
- Fits many standard residential RO systems
- Helps reduce total dissolved solids (TDS)
- Improves drinking water taste and clarity
- Good replacement for many 50, 75, or 100 GPD RO systems
- Manufactured by CSM
When Should I Replace My RO Membrane?
Most RO membranes last 2 to 5 years, depending on water quality, water pressure, usage, and prefilter maintenance. If your RO system is producing water slowly, the storage tank is not filling properly, or the TDS level of the RO water has increased, it may be time to replace the membrane.
Frequently Asked Questions
Will this membrane fit my RO system?
This membrane fits many standard residential reverse osmosis systems that use a standard RO membrane housing. If you are not sure, compare it with your existing membrane or contact us with your RO system model number.
Can I replace a 50 GPD or 75 GPD membrane with this 100 GPD membrane?
In many cases, yes. However, the flow restrictor should match the membrane capacity for best performance. If you are upgrading from a lower-capacity membrane, contact us to confirm compatibility.
How long does this RO membrane last?
Most residential RO membranes last about 2 to 5 years. Membrane life depends on incoming water quality, water pressure, and how often the sediment and carbon prefilters are replaced.
What does a reverse osmosis membrane remove?
An RO membrane helps reduce dissolved minerals, salts, metals, nitrates, fluoride, and many other contaminants that ordinary sediment and carbon filters do not remove.
How do I know if my RO membrane is bad?
Common signs include slow water production, poor taste, higher TDS readings, reduced faucet flow, or a storage tank that takes much longer than normal to refill.
Does this membrane remove chlorine?
The RO membrane itself should be protected from chlorine by the system’s carbon prefilters. Chlorine can damage TFC membranes, so it is important to replace the carbon prefilters regularly.
What water pressure is best for this membrane?
RO membranes perform best with adequate water pressure, typically around 50 to 60 PSI or higher. Low pressure can reduce water production and increase wastewater.
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