APEC Top Tier ROES-50 5 Stage Reverse Osmosis System Review

Reverse Osmosis may look like a complicated system, but it is actually a simple and uncomplicated water filtration process. APEC WATER SYSTEM Top Tier ROES-50 filter system is a reverse osmosis drinking water filter system that is made in the U.S. This product was built based on APEC’s 17-year experience on reverse osmosis design, making a great quality product that is affordable.

APEC Top Tier ROES-50 Specifications

  • Product Dimensions:       16 x 5.2 x 17.5 inches
  • Weight:                                  26 pounds
  • Origin:                                    USA
  • Model #:                                 ROES-50
  • Size:                                         1 pack
  • Manufacturer:                     APEC
  • Warranty:                             1 year with free technical support for the whole lifespan of the product

Benefits of Using the Product

The APEC Top Tier ROES-50 water filter system offers you the following benefits.

  1. Filters contaminants.  ROES-50 water filter system allows you to drink clean water by reducing contaminants, such as copper, arsenic, fluoride, selenium, lead, and several other organic chemicals. This results to an improved taste of the water.
  2. Ideal for all types of water, including tap and hard water, well water and water with several pH levels and water pressures. This means that it can be used by any household with different types of water.
  3. Filters up to 50 gallons of water a day. This gives you more than enough clean and safe water in one day.
  4. Uses a 5-stage filtering processThe 5-stage filtering process starts with removing dust, rust, and particles. This is followed by the second and third stage where chlorine and other chemicals that cause bad taste and odors in your water are removed. The fourth stage removes elements like lead, arsenic, chromium, and radium. The last stage removes any remaining waste from the tank.
  5. Certified by the U.S. Water Quality Association (WQA). This ensures you that it adheres to the rules and regulations of WQA.
  6. Saves on power and water. It shuts off automatically once the tank is full, so no water is wasted and power is not used excessively.
  7. Performs superbly and is not noisy. The ROES-50 is a high-performance water filter system and has a low-level noise, so you, your kids or baby can rest peacefully even if it at work.
  8. 100% guaranteed made in the U.SIt is built and designed using high-quality materials and parts and is tested, giving you the guarantee of a valuable purchase.
  9. Assures you of a longer filter life and a higher rejection rate for contaminants because of the standard-sized block filters.

Product Performance Features

When buying any product, it is important to check the product’s features or performance features. This will give you a clue if you are making a valuable purchase. The APEC ROES-50 Top Tier drinking water filter system (boasts of the following performance features.

  • Smart, elegant and automatic design. It is designed to fit into any standard kitchen cabinet.
  • Finest long-lasting filters to treat all types of water.
  • Low maintenance. The 3-Essence pre-filters need changing every six to twelve months only.
  • Durable. ROES-50 is made of high-quality materials, so it will last you a long time.
  • Operates with less noise. Unlike other water filter systems, the ROES-50 has a low-level noise operation so there is no worry of irritating noise in your home.
  • 5-stage water filter system, assuring you that 99% of contaminants are removed.
  • It is offered at 1-year satisfaction guarantee.


  • Removes various contaminants, elements, including dust, rust, and particles.
  • Uses durable filters, assuring you with unlimited, clean, and safe water.
  • Gives great-tasting water.
  • Comes with an extra set of filters.
  • Offered at a 30-day full money back guarantee and a 1-year satisfaction guarantee.
  • Removes high levels of hormones and pharmaceutical drugs from the water.
  • Comes with a free lifetime technical support warranty.
  • Certified the U.S. WQA.
  • Easy to install and use.
  • Space saving.


  • The faucet and valve may be light and thin.
  • The water needs to have some pressure for the finest filtration.

Guide on Using the APEC ROES-50 Water Filter System

The APEC ROES-50 Top Tier drinking water filter system is a Do-It -Yourself installation. All tubes are color coded and the product comes with a detailed instructional manual that makes installation easier. You can install it under the sink and even the filters are easy to change. It is equipped with a first-class JG Quick Connect fittings so there is no need for any extra lock clips or take any extra methods to seal leaks. It can be installed even if you have a trash bin inside the under-sink cabinet. To save on space, install the storage tank near the bin.

Maintenance for the APEC ROES-50 Water Filter System

  • The pre-filters for Stages 1, 2, and 3 need changing every 6 to 12 months.
  • The Reverse Osmosis membrane for Stage 4 needs to be changed every two to four years.
  • The post-filter for Stage 5 needs to be changed every two to four years.

Frequently Asked Questions

How much space will the ROES-50 need under the sink cabinet?

A:  The ROES-50  does not need much space because of it dimension, which is 16 x 5.2 x 17.5 inches. You can still have ample space for a kitchen bin and a cleaning product basket.

Does the ROES-50 water filter system remove hormones?

A:  Yes, the ROES-50 water filter system can remove hormone, including pharmaceutical drugs from your water because it comes with a high-quality 0.0001 micron Reverse Osmosis membrane and three carbon filters.

How often should I clean the tank?

A:  There is no access to clean the tank, but the ROES-50 needs to be filled with water when using it for the first time. Once the tank it is full, discharge all the water immediately through the Reverse Osmosis spigot. The manual provides instructions on the filter change frequency.


The APEC ROES-50 Top Tier drinking water filter system is the best reverse osmosis water filter system device. This water filter gives you clean, safe and great-tasting water. At an affordable price, it can filter all types of water and has a one year warranty with a lifetime technical support warranty. Purchasing the ROES-50 water filter is a good investment because it keeps you and your family by giving you clean and safe drinking water.