- Best filtration where nitrates and fluoride are not present
- Removes cysts, chlorine, disinfection by-products, arsenic, lead, VOCs and more
- Includes ceramic, KDF ® 55, carbon block resin, and ultrafiltration
- Easy to install and maintain
About the LivingWaters 4-Stage Water Filter
The LivingWaters™ 4-Stage Under Sink Water Filter uses the following water filtration technology:
- KDF ® 55 to remove heavy metals like lead, remove chlorine and kill bacteria
- Doulton Sterasyl ® Ceramic to remove sediment and cysts
- Carbon Block Resin (CBR) to remove bad taste, odor, and chemical contaminants
- UltraFiltration to remove the smallest contaminants, yet leave the healthy minerals in your water
Pure and Healthy Drinking Water
Your drinking water will be
- Free of cysts and other pathogenic organisms
- Free of heavy metals like lead, arsenic, cadmium and mercury
- Free of municipal water additives like chlorine and chlorination disinfection by-products (DBPs)
- Free of volatile organic chemicals (VOCs)
- Reduced calcium carbonate (lime) for less scale formation in coffee machines
- Crystal clear and great tasting
Better than Reverse Osmosis
This filter is better than reverse osmosis because it
- Leaves healthy and great tasting minerals like calcium and magnesium in your water
- Provides a continuous water supply on demand, so a bulky storage tank is not needed
- Is simpler and easier to install and maintain than reverse osmosis
- Does not waste 3-7 gallons of water to purify 1 gallon of water
- Does not require a connection to your drain pipes for waste water, which eliminates another connection that can leak and a drain line that can get blocked and spill waste water
- Uses multiple filtration media, which together provide fail-safe water purification instead of relying heavily on a single RO membrane
Easy Installation and Maintenance
- John Guest quick-connect fittings on the faucet and the premium saddle valve make installation easy
- Pressure relief button and shut-off valve make cartridge changes easy
- Easy to reset meter which shows water flow, gallons, and calendar days so you know when its time for a new filter cartridge
- Doulton Ceramic pre-filter increases the life of other filter cartridges for fewer replacements
Other Features
- Lead-free, stainless steel, long-reach spout with chrome trim.
- A wrench for housing removal, and an extra silicone "O" ring are included.
- Standard 9-3/4" cartridges make the system easily upgradeable when improved filtration technology is available
- Appropriate components comply with NSF Standard 42 for water aesthetics, and NSF Standard 53 for cyst removal
- Not certified by the California Department of Health Services
Replacement Cartridges
Every LivingWaters system we sell comes with a full set of cartridges.
The replacement cartridges are shown below so you can easily find them when it's time for replacement or to allow you to get a set now and save time later.
The KDF/Ceramic cartridge lasts two years, but should be cleaned with a soft brush under running water after a year.
The Ster-O-Tap carbon block and UltraFiltration cartridge lasts one year.
It is very important that the cartridges be placed in the following order for optimal performance:
- Ceramic and KDF-55 ® cartridge (first housing)
- Carbon block and ultrafiltration cartridge (second housing)
Replacement filter cartridges can be ordered by clicking on the links, or pictures below.



