Culligan® Sulfur-OX3™ Water Filter

Environmentally friendly and highly efficient, this water filter for sulfur removal is designed to remove moderate levels of bad-smelling sulfur from your water without the use of chemicals.

If you detect the smell of rotten eggs coming from your tap water, sulfur could be the cause. The Culligan® Sulfur-OX3 water filter can help reduce sulfur in your water, giving you better tasting – and smelling – water, straight from the faucet.

  • An environmentally-friendly water filtration system that requires no chemicals to treat your water
  • Reduces hydrogen sulfide, helping to remove unpleasant smells that may be present in tap water
  • Helps to protect plumbing, appliances and fixtures from the corrosive effects of hydrogen sulfide

Soft-Minder® Meter

Monitors the amount of water used on a daily basis and adjusts reconditioning schedule as needed, to provide odor-free water.  

Automatic Filter

The system automatically keeps the aeration process active using a simple, single-tank design.  

Chemical Free

Oxygen is automatically drawn into the tank to naturally clean your tap water. The water filter system does not require any chemicals.

Benefits of the Culligan® Sulfur-OX3™ Water Filter

The Sulfur-OX3 Brings You:

  • Fresher Water: The Sulfur-OX3 reduces hydrogen sulfide – which removes the rotten egg smell from your drinking water and helps to prevent black spots on laundry.
  • Protection: Removing hydrogen sulfide from your water helps increase the lifespan of your appliances, reduces black spots on your fixtures and protects plumbing from the corrosive effects.
  • Savings: Having to purchase chemicals to clean your tap water can be costly. Save money with a water filter that uses a natural oxidation process – and get better tasting water at an affordable price.


Specifications of the Culligan® Sulfur-OX3™ Water Filter

The Sulfur-OX3 is designed to ensure:

  • High-Level Performance: The Sulfur-OX3 uses an aeration process combined with a catalytic activated carbon to filter hydrogen sulfide out of tap water without using chemicals.  
  • Convenience: A back-lit display lets you know your filter is working and alerts you if the system malfunctions.
  • Reliability: The sturdy fiberglass tank and non-corrosive valve ensure the water filtration system provides years of quality service. 

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