APEC ROES-PH75 Vs GE GXRM10RBL Reverse Osmosis

If concerned about the quality of your cooking or drinking water, it’s high time you looked for the best way to get clean, pure and healthy water affordably. And what other way than investing in an RO system?

Reverse osmosis systems remove heavy metal contaminants like lead, fluoride, arsenic and radium. They also reduce the quantity of total dissolved solids.

In addition to getting rid of contaminants, these systems make your water more palatable. They improve the smell, color and taste of your drinking water.

In this post, we compare 2 reverse osmosis systems; APEC ROES-PH75 and GE GXRM10RBL. Which one best suits your needs? You’ll find that out soon enough.

Quick Comparison Chart

Dimensions17.5 x 5.25 x 16 inches5.5 x 11 x 12 inches
Weight27 pounds21 pounds
Water filtration stages6 water filtration stages3 water filtration stages
Water flow rate75 gallons per day10 gallons per day
Filter life indicatorNot availableAvailable
Remineralization filterAvailableNot available
CertificationsWQA certifiedNSF/ANSI certified
Check Price on AmazonCheck Price on Amazon

APEC ROES-PH75 Overview


The APEC ROES-PH75 is a reasonably priced under sink RO system that filters up to 99% of contaminants from the water.

The system produces purified water through 6 filtration stages and is rated for about 75 gallons of purified water per day. It has a filtered to waste water ratio of 1:3 hence relatively efficient.

The ROES-PH75 is easy to set up now that it comes with everything you need to install. With basic DIY skills, you’ll have it up and running in less than an hour.

A faucet and a storage tank are also included in the package.

It measures 16 x 5.25 x 17.5 inches, weighs 27 pounds and is backed by a 2-year extended manufacturer warranty.

Filtration Process: The ROES-PH75 filters water in 6 stages and is guaranteed to eliminate up to 99% of contaminants, including fluoride, lead, arsenic, nitrates, heavy metals, VOCs, tastes, and odors, among others.

It has premium, long-lasting filters that help treat your tap/well water, providing you with unlimited access to clean drinking water.

A high-capacity polypropylene sediment filter eliminates rust and dust particles in the first filtration stage. This stage is vital as removing these particles protects and extends the life of the RO membrane.

In the 2nd and 3rd stages, super-efficient double carbon blocks that are uniquely designed get rid of unpleasant colors, chloramines, chlorine, tastes, odors and cloudiness. VOCs and other chemicals are also removed here.

The large carbon block surface maximizes contact time to ensure the purity of your water and multiply the lifetime of the filters and RO membrane.

In the 4th stage, a high-rejection TFC reverse osmosis membrane gets rid of up to 99% of TDS and contaminants such as lead, fluoride, arsenic, and chromium, among others.

An advanced coconut carbon filter in stage 5 removes any lingering taste and odor from the tank.

In the 6th and final filtration stage, a pH+ alkaline remineralizing calcium filter adds essential minerals to your water to increase its alkalinity and improve the taste.

Filtration Efficiency – Water Flow Rate: The ROES-PH75 provides a faster-purified water production speed for every family that desires high-quality mineral drinking water.

The unit produces 75 gallons of water per day, enough to meet the daily water needs of a medium-sized family setting.

It has a filtered water to waste water ratio of 1:3, meaning that to get one gallon of pure water, the system wastes 3 gallons of water. Although not highly efficient, it’s still worth investing in it as it works way better than other models that waste 4,5 or more gallons to produce a gallon of pure water.

Plus, you can still use the waste water in other ways like watering your plants or washing your car.

Also, if you care about the wasted water, get a permeate pump and add it to the system for better results.

Installation and Maintenance: The APEC ROES-PH75 is a compact system designed to be installed under the sink, although you can install it anywhere there’s a convenient water feed line.

The system comes with all parts and the industry’s best instructions for an easy DIY experience. Videos are also available to help install the unit fast and with ease.

With average DIY skills, you can install the unit within an hour using tools just common tools available at your home.

It comes with a 100% lead-free designer faucet, JG Food Grade tubing, and parts for safe and contaminant-free pure water.

The unit’s high-quality leak-free quick-connect fittings don’t require lock clips to seal and do not rely on a leak detector like other brands.

Since the system’s filters don’t have an indicator to show when they require changing, check if they need changing by testing the water entering and exiting the unit with a TDS meter.

Certifications: The system is WQA certified and put under a rigorous quality control process to guarantee high contaminants removal rates and give you the cleanest and purest water possible.


  • Eliminates up to 99% of water contaminants
  • Produces 75 gallons of water in a day
  • Comes with a 100% lead-free chrome faucet
  • Boasts a safe US-made alkaline filter
  • Super-efficient Apec carbon blocks
  • Designed for DIY installation


  • No filter life indicator
  • No UV light to kill microorganisms

GE GXRM10RBL Overview

GE GXRM10RBL Reverse Osmosis

The GXRM10RBL is a 3-stage RO water filtration system that removes foreign contaminants, minerals, solid substances and unwanted molecules from your water.

It is actually certified to remove arsenic, lead, pesticides and 10+ other contaminants from the water.

The system’s water production rate is quite low, with a flow rate of 10 gallons per day. It is, however, compact and can fit in your under-sink space with dimensions of 5.5 x 11 x 12 inches. Its weight is 21 pounds.

Chrome Faucet: The GXRM10RBL comes with a chrome faucet with an LED filter life indicator that notifies you when to replace the filters. The faucet mounts with ease now that it comes with an installation kit.

Filtration Process: As aforementioned, this unit filters water in 3 stages.

In the first stage, a pre-filter (FX12P) removes large particles like sand, silt, dust and rust from the water. This pre-filter protects the RO membrane and requires replacement after 6 months for the best water filtration results.

In the 2nd stage, a carbon pre-filter removes chlorine, chloramines and odor from the water.

The 3rd and final stage is the reverse osmosis stage. The RO membrane eliminates all contaminants in the water and allows clean, pure water to flow into the storage tank and out through the faucet.

Water Flow Rate – Filtration Efficiency: The system filters up to 10 gallons of pure water per day and is thus best-suited for a family of at most 4. It also comes with a 4-gallon storage tank that holds the pure water awaiting use.

It supplies an equivalent of 68,000 bottles of filtered water.

Installation and Maintenance: Like the ROES-PH75, this system is very easy to install. You can get the GXRM10RBL up and running in less than an hour with basic DIY skills.

It comes with a detailed manual to help you set it up. There are also plenty of unit videos illustrating how to go about it.

When it comes to maintenance, the system is pretty easy to clean. The filters are also easy to snap out and replace when the time comes.

You have to replace the pre-filter (PX12P) every 6 months and the RO membrane every 12 months.

Certifications: The GXRM10RBL is NSF/ANSI certified to reduce arsenic, lead, pesticides and 10 more contaminants from your water.


  • Removes 10+ contaminants from tap water
  • Produces up to 10 gallons of water per day
  • Easy to install and maintain
  • Has a filter replacement indicator
  • Has long-lasting filters
  • Compact and space-saving
  • Is reasonably priced
  • NSF/ANSI certified


  • Produces only a few gallons of water per day – 10 GPD
  • A little difficult to install for persons with poor DIY skills
  • No remineralization filter
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