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Microline TFC-300

Reverse osmosis system

Microline TFC-300 3-Stage RO Replacement Filters

The Microline TFC-300 3 stage RO system that uses a combination sediment/carbon pre-filter to reduce sediment, chlorine, and chlorine by-products to prevent clogging and damaging the 50 GPD TFC membrane. The 50 GPD TFC filters out impurities larger than .001 microns. The third stage GAC carbon post filter treats for taste and odor to add a final polish to the water. You can find and order all your filters at once in our replacement kits below.

Compatible parts

Everything that fits the Microline TFC-300

Replacement filter info

Your replacement schedule

Each stage of the Microline TFC-300, the exact part that fits it, and when to change it.

  1. Stage 1: Sediment filter

  2. Stage 2: RO membrane

  3. Stage 3: Carbon block filter

    Part S7025, Microline S7025 Carbon Filter GAC 2" x 12 $18.99

    Every 6–12 months

  4. Kit: Filter kit, all stages

    Part YSM-MIC335, Microline TFC-335 Replacement Filter Kit with RO Membrane $107.98

    Every filter and the membrane in one box

  5. Kit: Filter kit, without membrane

Manuals & instructions

Manuals and guides