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Title: APEC Water Systems Ultimate RO Countertop Filter Set  
Category: Water Filtration  
Brand: APEC Water Systems  
Description: A set of US‑made replacement filters for the APEC Ultimate countertop reverse osmosis system, providing 3 stages of sediment, carbon, and mineral re‑mineralization.  
Details: Features high‑capacity 10" inline filters with quick‑connect fittings, coconut shell carbon for chlorine and odor removal, and a US‑made calcium carbonate cartridge to raise pH and enhance taste.

Price is $