WellFusion™ Max 90K - Well Sulfur Removal

When Hydrogen Sulfide Makes Every Faucet Smell Like Rotten Eggs

The odor starts subtly, then becomes impossible to ignore. Hydrogen sulfide gas creates a persistent rotten egg smell that intensifies with heat, releasing sulfur vapors during showers, dishwashing, and cooking. Guests notice immediately. Laundry absorbs the odor. Coffee tastes off. Water that should refresh becomes water you avoid.

Sulfur contamination signals deeper issues within your well. Hydrogen sulfide forms naturally in groundwater through bacterial activity and mineral interaction, but its presence often coincides with iron bacteria, biofilm development, and accelerated corrosion inside pipes and water heaters. Standard filtration cannot address the chemistry of hydrogen sulfide. Activated carbon alone lacks the catalytic surface required to neutralize sulfur compounds effectively. When odor persists, damage continues unseen, corroding fixtures, valves, and appliances while degrading water quality throughout your home.

The WellFusion™ Max 90K Sulfur Breaker treats hydrogen sulfide at the point of entry using 2.5 cubic feet of INDOCARB® E124 catalytic carbon housed in a 16" × 53" mineral tank. This system delivers 90,000 grains of sulfur reduction capacity designed for households of four to six with four to five bathrooms. Flow rate capacity reaches 27 gallons per minute at 15 psi pressure drop, maintaining stable water pressure across three-story homes with standard supply pressure between 60 and 80 psi. The Clack WS1 control valve manages programmable backwash cycles at 5.3 gallons per minute, regenerating the media bed and preventing sulfur bacteria accumulation. For homeowners managing multiple iron and sulfur removal systems for well water homes, this system provides the capacity and engineering required to eliminate odor before water reaches any fixture.

The Engineering Behind Chemical-Free Sulfur Neutralization

Catalytic carbon operates through advanced oxidation, converting hydrogen sulfide into stable, odorless compounds that remain dissolved in water without creating secondary treatment demands. Unlike standard activated carbon, catalytic carbon is engineered with a modified surface structure that accelerates the oxidation reaction necessary to neutralize sulfur compounds at the molecular level. The WellFusion™ Max 90K uses premium INDOCARB® E124 media sourced from American manufacturers certified to NSF/ANSI 44 and ISO 9001:2000 standards, ensuring consistent performance and long-term durability.

Every component supports reliable operation. The 90,000-grain capacity provides continuous sulfur reduction across seasonal water quality fluctuations common in private well systems. The Clack WS1 valve delivers precise, programmable backwash cycles that restore media efficiency and prevent channeling or fouling. Installation accepts both ¾" and 1" NPT inlet and outlet connections, includes a bypass valve for maintenance isolation, and operates on standard 110V power through an included plug-in transformer. Backwash flow demand remains at 5.3 gallons per minute, maintaining media longevity without excessive water usage. Operating temperature range spans 40° to 110° F, and operating pressure tolerance extends from 20 to 125 psi.

This system is designed for 10 to 15 years of reliable operation when maintained according to manufacturer guidelines. Regular injector and screen cleaning every 6 to 12 months prevents performance loss and protects downstream equipment. Proper installation includes adequate drain line access and confirmation that supply pressure remains within the 60 to 80 psi operating range. When sulfur concentration exceeds catalytic carbon capacity, pretreatment or ozone injection may be required. For comprehensive protection against well water bacteria, whole house UV water purification systems for homes provide an additional layer of defense as part of a coordinated treatment strategy.

Life Without Sulfur Odor Throughout Your Home

Odor-free water restores confidence in daily living. Showers release no sulfur vapors. Coffee and cooking return to their intended flavor. Laundry emerges fresh without lingering chemical or rotten egg smell. Guests use your water without hesitation. Water heaters operate more efficiently without sulfur-induced corrosion, and plumbing systems remain cleaner over the long term. Fixtures maintain their appearance longer without exposure to reactive compounds that accelerate wear and discoloration.

The WellFusion™ Max 90K is built for families who demand consistent performance across all water outlets. Whether you're running multiple showers simultaneously or filling a bathtub on the second floor, this system maintains steady flow and complete odor elimination. That's what three-story homes with standard water pressure require. That's what American manufacturing delivers. Pure Water. Pure Trust.

Completing Your Water Strategy

While the WellFusion™ Max 90K neutralizes sulfur odor, well water often contains additional contaminants that require targeted treatment. To ensure comprehensive protection, explore complete well water systems for homes that address sediment, bacteria, iron, and hardness alongside sulfur control. A coordinated approach ensures every aspect of your water is treated properly from the point of entry forward.

Performance

• Ideal For: Three-story homes (with standard water pressure 50–70 PSI)
• System Capacity: 90,000 Grains
• Occupants: 4-6
• Household Size: Up to ~3,600 sq ft
• Number of Bathrooms: 4-5
• Media Volume: 2.5 Cu.Ft
• Media Type: Carbon - INDOCARB® E124
• Service Life: ~ 10-15 years
• Max Flow Rate: 27 gpm at 15 psi drop
• Backwash: 5.3 gpm

Technical Specifications

• Valve: Clack WS1
• Input & Output Line Size: ¾” or 1” NPT
• Tank Dimensions: 16"x53"
• Product Dimensions: 13"L × 13"W × 61"H
• Product Weight: 127 lb, 58 kg
• Material: N/A
• Power Requirement: 110V Standard (Plug-In Transformer Included)
• Bypass Valve Included: Yes
• Operating Pressures: Requires 20–80 psi supply pressure
• Operating Temperatures: 40° - 110° F
• Drain Line: ¾” or 1” NPT

Additional Components

• 1/2" Dia drain line tube 10' in length

Installation Time & Requirements

• Installation Type: Whole-House Point of Entry
• Estimated Installation Time: A professional WellFusion™ system installation typically takes 2 to 4 hours, but this can vary depending on the complexity of the job and the type of system. Replacing an existing unit might take less time, sometimes as little as an hour, while a new installation with additional plumbing will take longer.