Reverse Osmosis · Filter Review
APEC ROES-PH75 RO System
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Score breakdown
See the scoring rubric for how each weight is computed.
Certifications
Our Take
The APEC ROES-PH75 is a proven workhorse. Its 5-stage filtration includes sediment, dual carbon blocks, an RO membrane, and a final alkaline remineralization stage that adds calcium and magnesium back after purification. This system has been a top seller for over a decade and removes 99% of PFAS including PFOA and PFOS.
Pros
- + Alkaline remineralization adds healthy minerals back
- + 5-stage filtration for comprehensive contaminant removal
- + Made in the USA with quality components
Cons
- − Tank takes up under-sink space
- − Slower flow rate than tankless models (~75 GPD)
Best For
Budget-conscious families who want proven RO performance with mineral-rich water
Filter Technology
Recommended For Risk Levels
APEC ROES-PH75 RO System
99% removal · $269 · NSF 58
Check Current Price →Price as of March 2026 — click to see current price. Affiliate link; we may earn a commission at no cost to you.
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