APEC Water Systems
Ultimate ROES-50
Best reverse osmosis system for families seeking pure, bottled-quality tap water.
Experience superior water purification with this advanced 5-Stage Reverse Osmosis system. Engineered and assembled in the USA, it delivers ultra-safe, great-tasting water for your home. This system effectively removes up to 99% of contaminants, making it ideal for drinking, cooking, and ice. With a 50-gallon daily production capacity and certified components, it offers a reliable, cost-effective, and convenient alternative to bottled water, promoting healthier hydration for your family.
$199.00
Owner Satisfaction
4.6
/ 5
Category Rank
47
/ 1071
#47 in Water Filters
Price vs Category Average
-56%
Below average
Filtration Stages
5
/ -Stage
Who it's for
- Health-conscious families seeking maximum contaminant removal
- Homeowners prioritizing long-term reliability and leak prevention
- DIY enthusiasts wanting simple installation and easy maintenance
Who should skip it
- Health advocates preferring mineral-rich, alkaline drinking water
- Eco-conscious users concerned about high water waste
- Large households requiring high-volume, rapid water access
Performance breakdown
Contaminant Removal
Industry-leading filtration effectively strips away 99% of common household water impurities.
Installation Complexity
Standard under-sink setup is straightforward for those comfortable with basic plumbing.
Filtration Capacity
Fifty gallons per day easily covers the needs of large families.
Build Integrity
Certified components and high-caliber materials ensure long-term system reliability.
Maintenance Ease
Simple filter replacement cycles keep the system running at peak efficiency.
Water Purity
Rigorous NSF and WQA certifications guarantee consistently safe, crisp drinking water.
Key Specs
Filtration Stages
5-Stage
Technology
Reverse Osmosis (RO)
Daily Production Capacity
50 gallons per day
Certifications
NSF/ANSI Standard 58, WQA Gold Seal
System Material
Metal
Model Number
ROES-50
Category
Kitchen Furniture
Installation Type
Under Sink
Know before you buy
The ROES-50 uses a multi-stage process to eliminate up to 99% of contaminants, including lead, chlorine, fluoride, arsenic, and heavy metals. Each stage is designed to target specific impurities, ensuring your water is purified before it reaches your glass.
The system is designed for standard under-sink installation. While the exact footprint is compact, you should ensure you have enough clearance to access the filter housings for future maintenance and filter changes.
Most homeowners with basic DIY experience can install the ROES-50 using the included instructions and standard household tools. If you are uncomfortable working with plumbing connections or drilling into your sink for the faucet, a professional plumber can typically complete the installation quickly.
Filter replacement frequency depends on your water quality and daily usage, but typically, the pre-filters should be changed every 6 to 12 months. The main reverse osmosis membrane is longer-lasting and usually only requires replacement every 2 to 3 years.
Because this is a reverse osmosis system, it does not provide the same high-pressure flow as your standard kitchen faucet. It is designed to fill a dedicated drinking water faucet at a steady, controlled rate suitable for filling glasses, pitchers, or pots.
Yes, the ROES-50 is WQA Gold Seal certified and meets NSF/ANSI standards 58 and 53. These certifications verify that the system is constructed from safe, high-quality materials and effectively reduces the contaminants it claims to remove.
Still have a question?
Ask Hayley anything about this product before you decide.