APEC Complete Filter Set for ULTIMATE 90 GPD PH Reverse Osmosis 6-Stage Systems (Stages 1-6)

  • APEC Ultimate high capacity 6-stage complete filter set is USA made and designed to last 2x longer

  • Includes(1) Sediment,(2) Carbon block filters,(1) Dow Filmtec Membrane, (1) Inline carbon filter and (1) pH+ Calcium Carbonate Re-mineralization filter

  • Filmtec 90 GPD membrane is individually lab tested to guarantee the highest rejection rate

  • Certified to remove up to 99% of all contaminants for the best drinking water quality possible

  • 10" pH+ Calcium Carbonate Re-mineralization Filter adds food grade calcium minerals to enhance water taste

  • Listed Price:$178.50
  • Total Saving:$29.50
  • Sales Price:$149.00

Options & Upgrades

3 brand new O-Rings for a perfect seal of RO filter housings

Protects & Seals O-ring to Prevent Leaks

Help opening the Membrane Housing

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    APEC ULTIMATE Complete 6-Stage High Capacity Filter Set

    APEC Ultimate high flow 6-stage complete filter set is made in USA with the highest quality filtration components to provide a longer lasting filter set to protect and prolong the lifespan of your reverse osmosis system. Premium quality pre-filter cartridges lasts over 12 months while the membrane and post carbon filter last 3-5 years for fewer filter change outs and high performance contaminant removal. These standard size filters are compatible with APEC RO-PH90. 

    All US Made Super High Capacity Filters

    1st Stage: High-Grade 5 micron 10" high-capacity polypropylene sediment filter -removes dust, particles, and rust. 100% pure polypropylene depth filter with exceptional dirt-holding capacity translates to longer life and fewer change-outs than existing string-wound or resin-bonded filters. Recommend changing every 1 year.

    2nd and 3rd Stage: Premium Extruded Carbon Block 10" -gets rid of unpleasant chlorine, tastes, odors, cloudiness and colors. Also removes VOCs and other common chemicals from the water. APEC's extruded carbon block filters consist of activated carbon particles fused into a uniform block with enhanced adsorptive capacity and efficiency. Unlike granular activated carbon (GAC) filters, these extruded carbon block cartridges will not channel or bypass due to the extreme uniformity of their extruded activated carbon core. Recommend changing every 1 year.

    4th Stage: Select FILMTEC (Dow Chemical) High Rejection TFC reverse osmosis membrane. Removes up to 99% of total dissolved solids (TDS) and contaminants such as arsenic, lead, fluoride, chromium, radium, bacteria, viruses and much more. Recommend changing every 3-5 years.

    5th Stage: Advanced Coconut Shell Refining Carbon 10" - TCR (Total Contamination Removal) filter removes any possible residual taste from the tank. Recommend changing every 3-5 years.

    6th Stage: 10" High Purity pH+ Calcium Carbonate Re-mineralization Inline Filters w/ Quick Connect-increases pH level of the water by adding calcium carbonate mineral back into the water. Recommend changing every 6-12 months.

    For over 20 years, APEC has been an industry leading manufacturer of high performance RO systems.

    Specification Table

    Part Number


    Item Weight

    4.5 pounds

    Filter Set Includes

    (1) Sediment, (2) Carbon block filters, (1) Dow Filmtec Membrane, (1) Inline carbon filter and (1) pH+ Calcium Carbonate Re-mineralization Filter

    Item Package Quantity

    1 Set
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