APEC RO-CTOP
Score: 75/100
Epic Pure
Score: 85/100Rankings
The Epic Water Filters Pure Filter Pitcher is a 10-cup gravity-fed pitcher made from BPA-free Tritan plastic, designed to remove over 200 contaminants including PFAS, lead, and fluoride. It features a proprietary solid carbon block filter certified by NSF/ANSI standards, offering a 150-gallon lifespan and a slower filtration process that prioritizes thorough contaminant removal. It is best suited for health-conscious users prioritizing PFAS, lead, and fluoride removal in municipal tap water.
The APEC RO-CTOP is a portable, countertop reverse osmosis system that produces up to 90 gallons per day of purified water without requiring permanent installation. It features a 4-stage filtration process using US-made components and connects directly to standard kitchen faucets. Ideal for renters and travelers, though it lacks a storage tank and has faucet compatibility limitations.
| Attribute | | |
|---|---|---|
0.063 GPMbest | 0.037 GPM | |
12 months | 150 monthsbest | |
4 stagesbest | 1 stages | |
99 %best | — | |
| ↓ lower better | 30 PSIbest | — |
| ↓ lower better | 5 micronsbest | — |
| ↓ lower better | 2 ratiobest | — |
1 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Health & Safety(2) | ||
Certifications | Food-grade | NSF/ANSI 42, 53, 401, P473 |
Remineralization | false | true |
Filtration & Performance(3) | ||
Filtration Technology | Reverse Osmosis | Carbon Block |
Flow Rate (GPM) | 0.0625 GPM | 0.037 GPM |
Filtration Stages (stages) | 4 stages | 1 stages |
Maintenance & Warranty(2) | ||
Filter Lifespan (months) | 12 months | 150 months |
Warranty (years) | 1 years | years |
Dimensions & Build(2) | ||
Height (inches) | 6.5 inches | 12.0 inches |
Depth (inches) | 14.0 inches | 10.0 inches |
Products in the top-left offer the best value (high score, low price).
Professional reviewers emphasize the RO-CTOP's exceptional value for portability and high water output, noting its 90 GPD capacity is among the highest recommended for portable units. The system's water efficiency is praised for outperforming the average fixed installation system's waste ratio.
Everyday users frequently praise the ease of setup, portability, and the significant improvement in water taste for coffee and tea. Recurring complaints focus on incompatibility with modern pull-out faucets and frustration with slow production rates at low water pressures.
Professional reviewers praise the Epic Pure for its balanced performance and rigorous NSF certifications, particularly for PFAS removal. Experts highlight its ability to reduce contaminants to non-detect levels while offering a cleaner taste than ZeroWater.
Everyday users commonly praise the product for its improved water taste, ease of use, and environmental impact. Many report significant flavor improvements after the initial slow filtration period.
