APEC Ultimate RO-90 Reverse Osmosis Drinking Water Filter System Review

Product Name:APEC Ultimate RO-90 Reverse Osmosis Drinking Water Filter System
Removes (% of contaminants):99%
Easy Installation:Yes
Filter Lifespan:12 Months
Adds Ionized minerals:Yes
Guarantee:1 Year
APEC Ultimate RO-90 Reverse Osmosis Drinking Water Filter System Review(hover to zoom)(tap once to zoom, tap left, right, top, bottom to move image, tap outside of image to cancel)
Click here for the latest discounts on the APEC Ultimate RO-90 Reverse Osmosis Drinking Water Filter System and read the great customer reviews.

The APEC Ultimate RO-90 Reverse Osmosis Drinking Water Filter System is a perfect addition to the home for the family that wishes to enjoy the great tasting drinking water direct from the tap.

This not only gives comparable health benefits to bottled water, but also useful for making ice, tea and coffee, as well as food preparation.

The Ultimate RO-90 is built to remove 99% of the contaminants in the water using a fast and simple process that eliminates the need to constantly travel to the local store to buy costly, bottled water. The stringent quality control process helps to eliminate contaminants such as chromium, lead, arsenic, toxic fluoride, odor and chlorine.

It has been awarded the WQA Gold Seal to confirm it is a quality product to produce the purest water that is virtually the same as the alternative of bottled water. The Ultimate RO-90 is fast and efficient with the ability to purify the water at a speed that is nearly double that of other RO systems.

Plus, the parts and fitting are top quality to give the long-term and ultra leakproof performance. All equipment membrane and filters are US made and super capacity to ensure there is a longer gap between change outs.

The premium-grade quality of the RO-90 system has achieved the WQA gold seal which confirms it has been certified and tested to the highest industry standard.

Features You’ll Value

Water tastes great; the APEC Ultimate RO-90 RO system is packed with useful features to give a reliable option for clean and healthy drinking water. Here are several of the top features of this system:

Super capacity filters

The filtration system on the APEC Ultimate RO-90 is one of its most pleasing features with the ability to last 2 times longer than most other systems on the market. This not only means there is less need for maintenance but also more cost-effective when it comes to swapping out the filters. Plus, there filters are NSF certified and 100% US made to guarantee your health and water safety.

Carbon blocks

The super-efficient carbon blocks in the APEC RO system are designed to eliminate up to 99% of the chlorine-based chemicals in the water. This relatively large size of the carbon block gives the more effective contact surface to makes sure contaminants are blocked and the water that flows from the faucet is pure and clean. Plus, this is a further great way to prolong the lifespan of the membranes and filters.

Quick installation and maintenance

The RO system by APEC is designed to be quick and easy to install with assistance provide via a detailed, step-by-step instruction manual and online installation videos. For anyone with at least competent DIY skills this system shouldn’t be difficult to install. Plus, once it is installed it is basically a set it and forget it system with not much need for on-going maintenance.

Free life-time support service

The team at APEC gives life-time technical support which includes assistance at the time of installation if necessary, as well as guidance in operating the system in the future.

High grade 5-Stage system

The APEC Ultimate RO-90 RO system is built with a 5-stage system:

1st stage: the 1st stage has a high-capacity and high-grade sediment filter in polypropylene that is useful for removing rust, particles and dust. Plus, it helps to protect and extend the lifespan of the system and membrane.

2nd stage and 3rd stage: this section of the RO system helps with eliminating unpleasant colors, cloudiness, odors, tastes and chlorine. Also, this carbon block used here removes common chemicals like VOC from the water.

4th stage: this part of the filtration system is built with a high-rejection TFC RO membrane. This is appreciated for its ability to remove up to 99% of contaminants like bacteria, radium, fluoride, chromium, and arsenic.

5th stage: the final section has a refining carbon filter that helps to clear the last signs of residual taste from the water.

Dimensions and weight

The size of the APEC Ultimate RO-90 RO system is in the region of 15 by 7 by 18 inches and weighs approx 25 pounds. the relatively compact size of this system means it should easily fit inside most standard size under sink cabinets.

Plus, the APEC RO system comes with a 1-year satisfaction guarantee

What Consumers Say

When you really want to find out want others are saying about the APEC Ultimate RO-90 system why not take a look at the pros and cons that follow which have been sourced from real customer comments:


  • Does a great job of purifying the water;
  • Packaged well with all parts there for quick installation
  • Filters are standard size and relatively inexpensive to replace
  • Water tastes great after passing through the filtration system
  • Filters are simple to replace when needed
  • Helpful and friendly customer service
  • Great step-by-step instructions to help with the installation
  • Only needs basic tools to install
  • Made in the USA
  • Stylish faucet with a nice drip-free operation


  • Not the smallest RO system so may not fit under every kitchen sink (basement installation is an alternative)
  • Pressure rate has the potential to drop very quickly when filling a large jug or similar
  • Drinking water is room temperature


Great choice for a RO system, the APEC Ultimate RO-90 system looks and feels like a very well built product. Everything appears to be solid even though most of the parts are in plastic. This water filter system is designed to be quick and easy to install and comes with complete instructions that detail each step of the install process. Its compact size means it easily fits under the kitchen sink and still leave space for storage.

Once installed, the APEC Ultimate has the ability to produce the crisp and clean tasting water that is certain to be more favorable than standard tap water or sourced via a refrigerator filter. While the water isn’t the fastest coming out of the faucet, it is still at a very satisfactory speed.

Click here for the latest discounts on the APEC Ultimate RO-90 Reverse Osmosis Drinking Water Filter System and read the great customer reviews.

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