Purewell PW-OB-PH
Score: 72/100
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 Purewell 6-Stage system offers high-precision 0.01-micron filtration in a durable stainless steel body, making it excellent for removing microscopic contaminants. However, it lacks TDS reduction capabilities and has a limited water capacity. It is best suited for small households or off-grid use where fine filtration is prioritized over mineral adjustment.
| Attribute | | |
|---|---|---|
4 GPMbest | 0.037 GPM | |
6 months | 150 monthsbest | |
6 stagesbest | 1 stages | |
| ↓ lower better | 0.01 micronsbest | — |
| ↓ lower better | 20 inches | 12 inchesbest |
| ↓ lower better | 8.8 inches | 6 inchesbest |
| ↓ lower better | 8.8 inchesbest | 10 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Health & Safety(1) | ||
Certifications | NSF/ANSI 42, 372 | NSF/ANSI 42, 53, 401, P473 |
Installation & Compatibility(1) | ||
Installation Type | Countertop / Gravity | Countertop |
Filtration & Performance(3) | ||
Filtration Technology | Ultra-Filtration (UF) and Carbon | Carbon Block |
Flow Rate (GPM) | 4.0 GPM | 0.037 GPM |
Filtration Stages (stages) | 6 stages | 1 stages |
Maintenance & Warranty(1) | ||
Filter Lifespan (months) | 6 months | 150 months |
Dimensions & Build(3) | ||
Height (inches) | 20.0 inches | 12.0 inches |
Width (inches) | 8.8 inches | 6.0 inches |
Depth (inches) | 8.8 inches | 10.0 inches |
Products in the top-left offer the best value (high score, low price).
Professional reviews highlight the Purewell system as a well-crafted solution for fine filtration needs, praising its 0.01-micron accuracy and durable construction, while noting the inability to reduce TDS.
Users appreciate the ease of use, portability, and effective contaminant removal, though some note the slower flow rate and limited capacity as minor inconveniences.
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.
