Complete RO System Replacement Filter Kit
This replacement kit includes all three essential filter components for the Microline TFC-335 reverse osmosis system. Replace pre and post carbon filters annually and the membrane every 2-5 years depending on your source water quality and total dissolved solids levels.
Three-Stage Filtration Sequence
Pre-Filter Protection
Carbon block filter removes chlorine, sediment, and organics before water reaches the membrane, protecting it from premature fouling and chemical damage.
Replace every 6-12 months50 GPD Thin Film Composite Membrane
The TFC membrane removes up to 98% of dissolved solids, heavy metals, fluoride, nitrates, and other contaminants down to 0.0001 micron.
Replace every 2-5 yearsGranular Activated Carbon Post Filter
Final stage GAC filter polishes stored water, removing any residual taste or odor before it reaches your faucet.
Replace every 6-12 monthsDesigned for Microline TFC-335 Systems
This kit is specifically configured for the Microline TFC-335 reverse osmosis system. All filters are direct OEM-spec replacements that install without modification. If you have hard water, high sediment, or chloramine in your municipal supply, consider replacing carbon filters every 6 months instead of annually.
