Clean Tap Water with Reverse Osmosis (RO) Treatment Systems: popular filtration systems

Although water is one of the most abundant elements on Earth, only about 2.5 percent of that is fresh and available for drinking and despite that, one of the many advantages of modern day living is the availability of fresh water on tap.

While water treatment plants do a great job in cleaning out most of the physical solids in our drinking water through various filtration and sedimentation processes, the dissolved elements and ions (such as chlorine, arsenic, calcium) that occur mainly from seepage through the Earth, do require further treatment to be removed entirely from tap water.

Reverse osmosis water filtration systems are one of the few post-build water filtration systems that will allow a significant number of these dissolved ions to be removed from tap water. Here in this post, we look at some of the most popular systems that can be retro-fitted, whether under the kitchen counter or closer to the water inlet to further distribute ‘clean’ water throughout your household.

And if you already have one of these systems in place, it is essential to ensure that the filters are changed on a regular basis. The Subscribe and Save option on Amazon, helps to ensure that you’ll never forget to change the water filters.

Top 10 Best Reverse Osmosis Water Filter Systems

APEC Top Tier 5-Stage Ultra Safe Reverse Osmosis Drinking Water Filter System (ESSENCE ROES-50)


  • Remove up to 99% of contaminants including arsenic, chlorine, lead, fluoride, heavy metals, bacteria, virus and 1000+ contaminants.
  • Premium long-lasting filters used to treat tap water, well water. Provide unlimited clean, refreshing crisp tasting water superior to bottled water.
  • WQA certified manufacturer guaranteeing trouble free, noise-free system for long lasting, dependable, pure drinking water.
  • System comes with 100% Lead-Free chrome faucet, plus FDA Certified JG Food grade tubing to provide safe, contamination-free pure water

Home Master TMAFC-ERP Artesian Full Contact Under Sink Reverse Osmosis Water Filter System

  • Seven stages of filtration and enhancement remove up to 98 percent of chemicals, including chloramine, and other contaminants
  • Added minerals for great taste with patented Full Contact technology adds calcium and magnesium minerals twice during the purification process.
  • Built-in non-electric permeate pump – reduces water waste up to 80 percent and increases water production up to 50 percent.
  • Long lasting and easy-to-change filters.

APEC Top Tier Alkaline Mineral pH+ 75 GPD 6-Stage Ultra Safe Reverse Osmosis Drinking Water Filter System (ESSENCE ROES-PH75)

  • Filters 1,000+ water pollutants including common adversaries chlorine and fluoride
  • Thin-film composite semipermeable membrane filters down to 0.0001 micron (a human hair is approximately 50 microns)
  • Alkaline remineralization filter balances pH using naturally occurring calcite
  • Reintroduces ionized minerals including calcium, magnesium, sodium, and potassium

iSpring RCC7AK 6-Stage Under-Sink Reverse Osmosis Drinking Water Filtration System with Alkaline Remineralization Filter – 75 GPD

APEC Top Tier Supreme Certified High Flow 90 GPD Ultra Safe Reverse Osmosis Drinking Water Filter System (ULTIMATE RO-90)

  • 5-stage ultra-pure system
  • remove up to 99% of contaminants including arsenic, chlorine, lead, fluoride, heavy metals, bacteria, virus and 1000+ contaminants.
  • Equipped with super capacity filters that last twice as long compare to standard filter
  • System comes with 100% Lead-Free chrome faucet, 

APEC Portable Countertop Reverse Osmosis Water Filter System With Case

Installation-Free, Fits Most STANDARD FAUCET (RO-CTOP-C)


  • Hooks up to most STANDARD FAUCET in minutes. Just plug and drink. Lightweight, installation-free system. NOT compatible with pull-out faucets, special size designer faucets and sprayer faucets.
  • Highest grade 4-Stage ultra-pure system provides refreshing crisp taste superior to bottled water
  • Aluminium case, 90 GPD portable system built with high capacity filters for reliable, long lasting performance, works for water pressure 40-80psi
  • Perfect for apartments, condos, motor homes, retirement homes, seniors, students & travellers

Global Water RO-505 5-Stage Reverse Osmosis System Water Quality Filter

Plus Extra Set Of 4 Filters

  • Filters 1,000+ water pollutants such as chlorine and fluoride
  • 100% LEAD FREE faucet & steel tank complies with NSF/ANSI standard 58 to provide healthy, safe, and pure water.
  • Removes up to 99% of Contaminants such as chlorine, lead, bacteria, arsenic, fluoride, and other contaminants with high quality of filters.

Express Water ROALK5D 10-Stage Alkaline Reverse Osmosis Home Drinking Water Filtration System

with 5 Stage Alkaline Mineral pH+ Antioxidant Remineralization Filter – 50 GPD

  • Removes up to 99% of contaminants with real reverse osmosis technology with supreme quality filters
  • System is 100% lead free in all parts included – solid BPA free materials for anti-contamination
  • 10 stage alkaline antioxidant water filtration system with micro-cluster technology
  • Supply’s body with essential minerals such as Ca, Mg, K, Na

iSpring RCC7AK-UV 7-Stage Under-Sink Reverse Osmosis Drinking Water Filtration System

with Alkaline Remineralization Filter and UV Sterilizer – 75 GPD

  • Thin film composite semipermeable RO membrane filters down to 0.0001 micron (a human hair is approximately 50 microns)
  • Alkaline remineralization filter balances pH and reintroduces healthy ionized minerals
  • 11W Ultraviolet sterilizer sensor switch powers the UV on and off with water flow; kills viruses and bacteria

APEC Top Tier Supreme High Efficiency Permeate Pumped Ultra Safe Reverse Osmosis Drinking Water Filter System For Low Pressure Homes (ULTIMATE RO-PERM)

  • Removes 99% contaminants
  • For homes with low water pressure (30 – 50 psi) to increase water pressure at faucet
  • Fills storage take 2-3 times faster with patented permeate pump technology that does not require electricity to operate
  • Super capacity filter with double capacity than standard filter, super efficient APEC carbon blocks to remove chlorine in water