eFilterWater.com is now part of Fresh Water Systems, Inc.

Please visit us at www.FreshWaterSystems.com to shop and save on the best home water filtration systems and replacement water filters.

FreshWaterSystems.com carries all water-treatment products, home water filter systems, replacement filters and accessories previously featured on this website plus thousands more at enormous savings. FreshWaterSystems is known for having the best customer service in the industry.


  • All orders in process and after-sales support will be handled by FreshWaterSystems.com customer care center
  • If you have questions about an existing order made through this website, please contact customer care by email or phone here

If it’s time to change the filters on your fridge, check out our extensive how-to support pages and videos. A water filter in your home can remove harmful contaminants and improve the water taste. Using a water filter helps the environment by reducing consumption of bottled water, which is also an expensive and inconvenient way to buy drinking water.

Customer Reviews

UPS delivered shipment ahead of time, all was in order.
Customer, Google Trusted
I compared to Amazon and this is the best place if you need to buy water filters.
Satya G., Yotpo Review
Ease of shopping, easy website to get around, great prices, fast shipping.
Tslyonsrn , PriceGrabber
I compared to Amazon and this is the best place if you need to buy water filters.
Satya G., Yotpo Review
Ease of shopping, easy website to get around, great prices, fast shipping.
Tslyonsrn , PriceGrabber
Shipped the item in a timely matter. Overall, would use their services again.
Elfreitas22, Reseller Ratings

Types Of Home Water Filtration System

There are many different types of water filtration systems for the home. Deciding which type is best for your home can be a little overwhelming. Use Below as a guide to help you make an educated choice. We have broken several water filter system types down and give you the option to view our entire selection. If you still need help selecting the best water filtration system for your family, please call one of our Certified Water Specialists at 1-877-335-3339.

About Reverse Osmosis Water Filter Systems

Reverse osmosis drinking water systems use your home’s water pressure to pass water through a semi-permeable membrane. These systems are certified to remove a wide range of contaminants including dissolved solids, and they are the only system type that can remove ‘nasty’ chemicals like arsenic and other organic as well as inorganic contaminants.

RO drinking water filter systems have unique features to the market. Some of these features include higher capacity plastic tanks that never rust, tanks that have narrow bodies to save your precious under cabinet space, and filters that change with the touch of a button or a simple 1/4 turn.

  • Systems are easy to install and some feature a quick change filters
  • Reduces contaminants such as Chlorine, Bacteria, Fluoride, Bad Taste/Odors, and more
  • Compact design minimizing space needed under your sink.
See RO Systems

About Water Distiller Systems

Distillers work much like the earth’s water cycle. Water is heated to the boiling point turning it into vapor. The heating process leaves behind sediment and salts along with destroying any harmful bacteria or viruses. The steam (water vapor) is then cooled where it condenses forming water drops. The water drops are then collected in a reservoir for later use.

Distillation systems are easy to operate and require very little maintenance. It usually involves draining off the concentrated sediment and other contaminants that accumulate at the bottom of the boiling chamber.

  • Water is 99.99% free of contaminants and impurities
  • Distilled water can be used for cooking, drinking, watering plants, CPAP machines, humidifiers, and more
  • Virtually all types of microorganisms, including bacteria, viruses and parasites.
See Distiller Systems

Need Replacement Water Filters?

Whether it is a replacement reverse osmosis membrane element for your RO system, a shower head cartridge, or a replacement refrigerator water filter Fresh Water Systems offers over 170 different brand replacement filters. In many cases we offer compatible replacement filters that offer the same level of performance as OEM water filters but with considerable savings for you. Browse filters by brand, system type of enter a part number and you will find the replacement filter cartridge for your system, at the best price, and same day shipping.

Get Your Replacement Water Filters Now
EFilterWater.com Contact Us

Contact Us

2299 Ridge Road
Greenville, SC 29607
Phone: (864) 284-1801
Email: Sales@freshwatersystems.com
Hours of Operation
Mon-Fri 8:30a-7:00p EST
Sat 8:30a-4:30p EST