This WaterSentinel® Reverse Osmosis Replacement Filter contains a compressed carbon block which provides tremendous capacity to remove and/or reduce impurities and sediment that may be present in your drinking water. The carbon block has millions of active sites on it’s surface and within the structure which can absorb impurities like a sponge, and can adsorb and hold other types of impurities on it’s surface like a magnet. Additionally, this filter can catalytically breakdown other impurities very similar to the way a catalytic converter works in your automobile. These processes ensure that you are getting the cleanest and best tasting water possible.

This economical filter will provide you with fresh and clean tasting water and ice cubes.


GE* Filters:




Guaranteed by WaterSentinel®


  • Economical alternative to expensive substitutes
  • Delivers clean, clear water that looks and tastes great
  • Will remove or reduce chlorine taste and odor that may be present in your drinking water
  • Designed to provide up to twelve months of life or 3,800 gallons
  • Does not remove minerals which may be beneficial to health

Micron Rating: 1 Micron
Flow Rate: .75 gpm (2.84 lpm)
Operating Temperature: 40°-100°F (4.4°-38°C)
Min Operating Pressure: 40 psi (275 kPa)
Max Operating Pressure: 100 psi (689 kPa)
Life: 6 months or 3,800 gallons (14,384 liters)

Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before and/or after the system.

This filter has been independently tested to NSF/ANSI 42 to remove over 97% of chlorine taste and odor.

This WSG-7 is Tested and Certified by NSF International against NSF/ANSI Standard 42 for the reduction of chlorine taste and odor.


The following claim has not been tested and certified: