APEC Ultimate Reverse Osmosis System Replacement Filters <a name="ro"></a>

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  1. APEC Pre-filter Set for All Under Counter ULTIMATE Reverse Osmosis Systems (Stages 1 - 3)
    Sale price $39.00 Listed price $52.99

    APEC ULTIMATE
    High Capacity Pre-Filter Set
    (US-Made)

    Includes stages 1 to 3 pre-filters

    For RO-45, RO-90, RO-PH90, RO-PERM,
    RO-PUMP, RO-Hi and WFS-1000 models

    Recommend Changing every 12 months.
    Works with most brands of under counter RO that uses Industry standard sized 10" filters.

    (You may need to replace O-Rings
    along with filters, click for more info)
     

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  2. APEC Bundle of 2 Super Capacity Filter Set for all Under Counter ULTIMATE Reverse Osmosis Systems
    Sale price $69.95 Listed price $93.99

    APEC ULTIMATE
    High Capacity Pre-Filter Set
    (US-Made)

    Includes 2 Sets of stages 1 to 3 pre-filters

    For RO-45, RO-90, RO-PH90, RO-PERM,
    RO-PUMP, RO-Hi and WFS-1000 models

    Recommend Changing every 12 months.
    Works with most brands of under counter RO that uses Industry standard sized 10" filters.

    (You may need to replace O-Rings
    along with filters, click for more info)
     

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  3. APEC Complete Filter Set for ULTIMATE RO-45 and RO-PUMP Models (Stages 1-5)
    Sale price $99.00 Listed price $123.50

    APEC ULTIMATE Complete 5-Stage
    High Capacity Filter Set
    (US-Made)

    Includes stages 1 to 3 pre-filters, 4th stage RO membrane, and 5th stage carbon filter.

    For RO-45 and RO-PUMP models

    Stage 1-3 Recommend changing every 1 year

    Stage 4&5 Recommend changing every 3-5 years

    Works with most brands of under-counter
    20-50 GPD RO systems on the market.

    (You may need to replace O-Rings
    along with filters, click for more info)
      

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  4. APEC Complete Filter Set for ULTIMATE RO-90 and RO-PERM Models (Stages 1-5)
    Sale price $119.00 Listed price $143.50

    APEC ULTIMATE High Flow 5-Stage
    High Capacity Filter Set
    (US-Made)

    Includes stages 1 to 3 pre-filters, 4th stage RO membrane, and 5th stage carbon filter.

    For RO-90 and RO-PERM models

    Stage 1-3 Recommend changing every 1 year

    Stage 4&5 Recommend changing every 3-5 years

    Works with most brands of under-counter
    50-90 GPD RO systems on the market.

    (You may need to replace O-Rings
    along with filters, click for more info)
     

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  5. APEC Complete Filter Set for ULTIMATE RO-Hi model, and RO-90 and RO-PERM Models With 3/8"D Tubing Quick Dispense Upgrade (Stages 1-5)
    Sale price $119.00 Listed price $143.50

    APEC ULTIMATE High Flow 5-Stage
    High Capacity Filter Set
    (US-Made)

    Includes stages 1 to 3 pre-filters, 4th stage RO membrane, and 5th stage carbon filter with 3/8" Quick Connect.

    For RO-Hi model, and RO-90&RO-PERM models with Upgraded 3/8" Quick Dispense

    Stage 1-3 Recommend changing every 1 year

    Stage 4&5 Recommend changing every 3-5 years

    Works with most brands of under-counter
    50-90 GPD RO systems on the market.

    (You may need to replace O-Rings
    along with filters, click for more info)
     

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  6. APEC Pre-filter Set for All ULTIMATE 90 GPD PH Reverse Osmosis Systems (Stages 1 - 3 and 6)
    Sale price $69.00 Listed price $74.00

    APEC ULTIMATE
    High Capacity Pre-Filter Set + FI-PHPLUS-QC 
    (US-Made)

    Includes stages 1 to 3 pre-filters and 6th stage pH Re-mineralization Filter

    For RO-PH90 or system with pH enhancer kit upgrade

    Stage 1-3 Recommend changing every 1 year

    Stage 6 Recommend changing every 6-12 months

    Works with most brands of under counter RO that uses Industry standard sized 10" filters.

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  7. APEC Complete Filter Set for ULTIMATE 90 GPD PH Reverse Osmosis 6-Stage Systems (Stages 1-6)
    Sale price $149.00 Listed price $178.50

    APEC ULTIMATE High Flow 6-Stage
    pH+ High Capacity Filter Set
    (US-Made)

    Includes stages 1 to 3 pre-filters, 4th stage RO membrane, 5th stage carbon filter and 6th stage pH remineralization filter.

    For RO-PH90 or systems with pH enhancer kit upgrade

    Stage 1-3 Recommend changing every 1 year

    Stage 4&5 Recommend changing every 3-5 years

    Stage 6 Recommend changing every 6-12 months

    Works with most brands of under-counter
    50-90 GPD RO systems on the market.

     

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  8. APEC Pre-filter Set for ULTIMATE RO-QUICK90 Reverse Osmosis Systems (Stages 1 and 2)
    Sale price $39.00 Listed price $52.00

    APEC ULTIMATE (US-Made)
    High Capacity Countertop Pre-Filter Set

    For RO-QUICK90 model
    Quick-Connect 1/4" input/output

    Stage 1-2 Recommend changing every 6 months

    Industry standard sized filters.

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  9. APEC Complete Filter Set for ULTIMATE RO-QUICK90 Compact Reverse Osmosis Systems (Stages 1-4)
    Sale price $119.00 Listed price $143.50

    APEC ULTIMATE Complete 4-Stage
    High Capacity Filter Set
    (US-Made)

    Includes stage 1 to 2 pre-filters, 3rd stage RO membrane, and 4th stage carbon filter.

    For RO-QUICK90 model

    Stage 1-2 Recommend changing every 6 months

    Stage 3-4 Recommend changing every 2-3 years

    Works with most brands of counter-top RO systems on the market.

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  10. APEC ULTIMATE Sediment Pre-filter 10", 5 Micron
    Sale price $9.00 Listed price $12.00

    APEC ULTIMATE 1st stage
    High Capacity Sediment Filter
    (US-Made)

    5 micron Polypropylene filter to remove
    dust, particles, and rust.

    For RO-45, RO-90, RO-PH90, RO-PERM,
    RO-PUMP, RO-Hi and WFS-1000 models

    Recommend Changing every 12 months.
    Works with most brands of under counter RO that uses Industry standard sized 10" filters.

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  11. APEC ULTIMATE Series 10" x 2.5" Carbon Block Pre-filter
    Sale price $15.00 Listed price $20.00

    APEC ULTIMATE 2nd or 3rd stage
    High Capacity Carbon Filter
    (US-Made)

     extruded carbon block filter to
    remove chlorine, taste & odor, fast flow rate.

    For RO-45, RO-90, RO-PH90, RO-PERM,
    RO-PUMP, RO-Hi and WFS-1000 models

    Recommend Changing every 12 months.
    Works with most brands of under counter RO that uses Industry standard sized 10" filters.

    Learn More
  12. APEC High-Rejection 50 GPD Reverse Osmosis Membrane for ULTIMATE RO-45 & RO-PUMP Systems
    Sale price $55.00 Listed price $65.00

    4th stage High Capacity RO
    Membrane 50 GPD
    (US-Made)

    APEC special, lab-tested, highest rejection
    rate guaranteed, fast response time.
    Filmtec FDA Membrane

    For RO-45 and RO-PUMP models

    Recommend Changing every 3 to 5 years.
    Works with most brands of under counter RO that uses Industry standard sized membranes.

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  13. APEC High-Rejection 90 GPD Reverse Osmosis Membrane for ULTIMATE RO-90, RO-PH90 & RO-PERM Systems
    Sale price $75.00 Listed price $85.00

    4th stage High Capacity RO
    Membrane 90 GPD
    (US-Made)

    APEC special, lab-tested, highest rejection
    rate guaranteed, fast response time.
    Filmtec FDA Membrane

    For RO-90, RO-PH90, RO-PERM, RO-CTOP and RO-CTOP-PH models

    Recommend Changing every 3 to 5 years
    Works with most brands of under counter RO that uses Industry standard sized membranes.

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  14. APEC ULTIMATE Inline Carbon Post-filter 10"
    Sale price $15.00 Listed price $19.50

    APEC ULTIMATE 5th stage (US-Made)
    High Capacity Coconut Shell Carbon Filter

    (1/4" Quick-Connect input/output)

    For RO-45, RO-90, RO-PH90, RO-PERM,
    and RO-PUMP models

    Recommend changing every 3-5 years

    Works with most brands of under counter RO that uses Industry standard sized 10" filters.

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  15. APEC ULTIMATE Inline Carbon Post-filter 10", with 3/8"D Tubing Output
    Sale price $20.00 Listed price $26.99

    APEC ULTIMATE 5th stage (US-Made)
    High Capacity Coconut Shell Carbon Filter

    (3/8" Quick-Connect input/output)

    For APEC RO-Hi model, upgraded 3/8" output RO-45, RO-90, RO-PH90, RO-PERM& RO-PUMP and other RO systems with upgraded 3/8" outputs only.

    Recommend changing every 3-5 years
    Works with most brands of under counter RO that uses Industry standard sized 10" filters.

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  16. APEC 10" High Purity pH+ Calcium Carbonate Re-mineralization Inline Filters
    Sale price $35.99 Listed price $47.99

    APEC pH+ 10" inline Filter
    with 1/4" quick connect

    For RO-PH90, RO-CTOP-PH, ROES-PH75 and
    systems with pH enhancer kit upgrade

    Recommend changing every 6-12 months.

    Learn More
  17. APEC Calcite & Magnesium Water Neutralizer Filter, 2" X 10" (1/4" Quick Connect)
    $35.99

    Calcite/Magnesium Filters

    2” (D) x 10” (L)
    1/4" Quick-Connect
    750 Gallons

    Learn More

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