APEC RO Replacement Filters Complete Filter Set for ULTIMATE RO-CTOP-PH and RO-CTOP-PHC Countertop Reverse Osmosis Systems (Stages 1-4)

RO-CTOP-PH & RO-CTOP-PHC 10" Complete 4-Stage High Capacity Filter Set

APEC high capacity filter set is made in USA with high quality filtration components to provide a longer lasting filter set to protect and prolong the lifespan of your reverse osmosis system. Premium quality pre-filters and 4th stage pH+ Calcium Carbonate Re-mineralization inline filter lasts 6-12 months for high performance contaminant removal and adds high purity food grade calcium minerals to enhance the water taste for people who prefer drinking mineral water. These standard size filters are 10" and feature ¼" quick-connect fittings for durable and easy filter change-outs. These filters are compatible with APEC's Countertop reverse osmosis drinking water system (RO-CTOP-PH & RO-CTOP-PHC).

All US Made Super High Capacity Filters

1st Stage: High-capacity 10" inline polypropylene sediment depth filter will effectively remove dirt, sand and sediment from the water. Recommend changing every 6-8 months.

2nd Stage: High capacity 10" inline coconut shell carbon filter to remove chlorine, tastes, odors, cloudiness and colors. Recommend changing every 6-8 months.

3rd 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 2-3 years.

4th Stage: 100% US-Made high purity 10" inline calcium carbonate to effectively neutralize acidity. Recommend changing every 6-12 months.

pH Filter

The FI-PHPLUS-QC is a 10" inline filter that adds high purity food grade calcium minerals to enhance the water taste for people who prefer drinking mineral water. This mineral cartridge adds only 100% US-made high-purity calcium carbonate to effectively neutralize acidity and raise pH in the water. Other re-mineralization filter will claim to add various beneficial minerals back into the water; however, their mineral formulations are often from unknown sources.

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

Specification Table