APEC Essence ROES-PH75
Score: 82/100
AquaTru Under Sink
Score: 85/100Rankings
The AquaTru Under Sink is a high-capacity reverse osmosis system designed for families, featuring a patented 4-stage filtration process that removes 84 contaminants without requiring electricity. It includes a dedicated faucet, a 3-gallon storage tank for on-demand access, and optional alkaline mineral boosting capabilities. However, the high wastewater ratio and requirement for professional installation are notable trade-offs.
The APEC Water Systems ROES-PH75 Essence Series is a 6-stage under-sink reverse osmosis system rated at 75 gallons per day, designed to produce alkaline mineral-enhanced water by adding high-purity calcium carbonate. It features a solid metal frame for durability, large-capacity block filters for extended life, and an eco-friendly low waste ratio with automatic shut-off. It is ideal for families wanting 99% contaminant removal plus pH boost for taste and health preferences.
| Attribute | | |
|---|---|---|
6 stagesbest | 4 stages | |
75 gallons per daybest | 54 gallons per day | |
99 percentbest | 87.1 percent | |
4 gallonsbest | 3 gallons | |
— | 84 countbest | |
— | 6 monthsbest | |
| ↓ lower better | 5.25 inchesbest | 10.6 inches |
| ↓ lower better | 17.5 inches | 16.5 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Compliance & Safety(1) | ||
Certifications | WQA Certified | NSF/ANSI 41, 53, 58, 401, P473 |
Storage(1) | ||
Storage Tank Capacity (gallons) | 4 gallons | 3 gallons |
Design(2) | ||
System Width (inches) | 5.25 inches | 10.6 inches |
System Height (inches) | 17.5 inches | 16.5 inches |
Performance(6) | ||
Filtration Stages (stages) | 6 stages | 4 stages |
Daily Production Rate (gallons per day) | 75 gallons per day | 54 gallons per day |
TDS Reduction Rate (percent) | 99 percent | 87.1 percent |
Wastewater Ratio | Low | 3:1 |
Contaminants Removed (count) | null count | 84 count |
Feed Water Pressure (PSI) | 40 PSI | 40-85 PSI |
Features(1) | ||
Faucet Type | Brushed Nickel | Dedicated |
Products in the top-left offer the best value (high score, low price).
Search results lack in-depth expert reviews from major testing sites like Wirecutter or Consumer Reports. Product pages emphasize manufacturer guarantees of premium components and 2x contaminant removing capacity. A YouTube installer/review video highlights successful installation and TDS reduction testing, positioning the system as worthwhile for clean water.
Limited direct quotes are available, but Home Depot and Lowe's pages note high engagement with 246 questions and answers. Common inferred praise includes effective TDS reduction and easy DIY installation. Recurring complaints are not detailed, though potential issues from similar RO systems include initial setup plumbing challenges.
“drinking water feel like a luxury”
Professional reviewers highlight the AquaTru Under Sink as a significant upgrade in convenience and hygiene due to its patented TruPure Sanitizer technology, which solves the bacterial growth issues common in traditional under-sink systems.
Users generally express high satisfaction with the improved taste and clarity of the water, appreciating the convenience of the dedicated faucet and the 3-gallon storage capacity.
