WECO Whole House Filter for Hydrogen Sulfide Removal
Product Overview
If you are tired of dealing with the unpleasant smell and taste caused by hydrogen sulfide and iron in your home’s water, the WECO Whole House Filter with KDF-85 (model KDF85-1665) might be the solution you need. This system is designed as a point-of-entry filter that treats all your household water, tackling the common "rotten egg" odor from hydrogen sulfide and removing ferrous iron effectively.
The system uses a specialized media composed of high-purity copper-zinc granules formulated to remove these contaminants without adding chemicals. It also comes with programmable features like automatic backwashing to keep the filter media clean and maintain efficiency over time. Plus, it’s assembled and customized in California based on your local water temperature for optimal performance.
WECO Whole House Filter with KDF-85 For Hydrogen Sulfide and Iron Removal (KDF85-1665)
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Key Takeaways
- Effectively removes hydrogen sulfide odors and ferrous iron from well or community water supplies.
- Uses chemical-free redox technology with copper-zinc granules, protecting your household from harsh chemical exposure.
- Programmable control valve with touch screen offers remote regen/lockout features and system diagnostics.
- Requires proper installation and periodic backwashing to maintain peak performance.
- Some users mention the system size may require space planning in utility areas.
Why You Might Need This Filter
If your water smells like rotten eggs or has an unpleasant metallic taste from iron, you’re likely dealing with hydrogen sulfide and iron contamination. These compounds don’t just affect the sensory quality of water — hydrogen sulfide can corrode plumbing fixtures and appliances over time. The WECO Whole House Filter helps you regain fresh, clean water at every tap, protecting your home and your health.
This product is ideal if you want a solution that covers all water entering your home, not just point-of-use filters. It’s especially useful for homes using well water or those on community systems where sulfide and iron are common problems. Also, if you seek a chemical-free, automated filtration system that cleans itself for longer lifespan, this filter system is tailored for you.
First Impressions: What to Expect
Right out of the box, the WECO Whole House Filter feels like a robust, high-quality system. The main control valve head has a sleek commercial-grade touch screen that stands out among many mechanical alternatives. The filter tank and media container are solidly built, designed to handle both residential and commercial water volumes.
Accessories include all necessary parts for installation, though you might want a professional plumber’s help for hookup to your main water line. Programming the backwash cycles and auxiliary relays is straightforward via the intuitive screen. The system is shipped ready to operate based on your local water temperature, so you get optimized performance from day one.
Specs at a Glance
| Feature | Details |
|---|---|
| System Type | Point-Of-Entry Whole House Filter |
| Target Contaminants | Hydrogen Sulfide, Ferrous Iron |
| Filter Media | High purity copper-zinc granules (KDF-85) |
| Control Valve | Programmable commercial grade touch screen |
| Backwash | Automatic, frequency adjustable |
| Water Supply Compatibility | Well water, community water |
| Assembly Location | Made to order, assembled in California |
| Dimensions | Varies based on configuration |
| Additional Features | Remote regen/lockout, auxiliary relays, advanced diagnostics |
WECO Whole House Filter Control Valve and System Details
Design & Build Quality
The WECO Whole House Filter is designed with both durability and user convenience in mind. The filter tank is constructed to withstand typical household water pressure and is built for long-term use. Inside, the KDF-85 media is known for its excellent performance in reducing hydrogen sulfide and iron without wearing out quickly. One customer notes, "The built quality is sturdy, and the self-cleaning feature keeps maintenance to a minimum, which truly sets it apart."
The commercial-grade control valve offers a clear touch screen interface that lets you easily monitor and adjust settings. Features like programmable backwash frequencies, remote regeneration, and system diagnostics provide peace of mind by automating routine maintenance and alerting you to any issues early.
The system ships made to order and is pre-programmed based on your local water temperature, which enhances its effectiveness and helps extend the life of the filter media. The combination of copper and zinc granules inside the filter uses redox reactions to safely remove the contaminants without harsh chemicals that could affect your home’s plumbing or water quality.
Robust KDF-85 Media Inside WECO Whole House Filter
Real-World Performance
When installed, the WECO Whole House Filter makes an immediate difference noticeable throughout the house. A user shared that within a few days of installation, the persistent rotten egg smell was gone. Their water felt cleaner and tasted fresh at every faucet—from the kitchen to outdoor garden hoses.
The automated backwashing feature works quietly in the background to flush out accumulated debris and extend the life of the copper-zinc media. This self-cleaning mechanism means you don’t have to worry about constantly monitoring the filter or performing manual cleanings. The programmable control valve also tracks system health and water usage, providing convenience rarely seen in consumer water filters.
Many users report that compared to traditional chemical-based systems, this filter keeps their plumbing in better shape. Since no chemicals are added during treatment, it’s safer for pipes, fixtures, and your family’s health. The system is robust enough for larger households or commercial applications as well, making it versatile for different needs.
User-Friendly WECO Control Panel for Water Quality Monitoring
What Makes It Stand Out?
The WECO Whole House Filter sets itself apart primarily through its chemical-free redox filtration approach using KDF-85 media. Unlike many other systems that depend on chemical additives, this one uses a natural reaction between copper and zinc to effectively reduce hydrogen sulfide and iron.
Comparing it to other popular whole house systems like the Fleck Iron Pro 2 or the APEC Whole House Iron Filter, the WECO excels in automation thanks to its programmable control valve with touchscreen diagnostics and remote features. While the Fleck system is reliable and widely used, it leans more on regeneration processes involving salt or chemicals. APEC focuses on iron removal but lacks the advanced control interface and self-cleaning media of the WECO.
The ability to customize the system during manufacturing based on your water temperature is a rare convenience that optimizes efficiency, helps the media last longer, and ensures consistent water quality. Plus, the advanced system diagnostics and the option to remotely control regeneration are valuable features for anyone wanting hassle-free maintenance.
Strengths vs. Trade-Offs
| ✅ Strengths | ❌ Trade-Offs |
|---|---|
| Chemical-free hydrogen sulfide and iron removal via copper-zinc redox media | Requires precise installation and flow rates for optimal backwash |
| Programmable commercial-grade touch screen control valve with diagnostics | Larger footprint may require dedicated space in utility areas |
| Self-cleaning media with automated backwash cycles for low maintenance | May need professional help for initial setup |
| Manufactured and programmed per water temperature for improved efficiency | Advanced features may be complex for some users to configure |
| Suitable for both residential and commercial applications | Initial installation may take longer than simpler filters |
WECO Whole House Filter System Strengths and Considerations
Who Is It For?
This system is ideal if you are a homeowner using well water that has obvious hydrogen sulfide odors or iron staining issues. You want a complete filtration solution that treats all the water entering your home rather than piecemeal filters.
It also works well for people who prefer a chemical-free treatment method and want automated maintenance features that reduce manual cleaning or filter replacement chores. The programmable touchscreen valve is suited for those comfortable with some tech controls, or who don’t mind learning to optimize the system’s settings.
Beyond homeowners, the filter can serve small commercial properties needing reliable odor and iron removal across multiple water outlets. If you have a sensitive household or business where water quality affects comfort and equipment longevity, this system offers peace of mind through consistent, effective filtration.
Expert Advice to Maximize Results
To get the best out of your WECO Whole House Filter, make sure installation is done with attention to the manufacturer’s recommended flow rates and backwash settings. Proper sizing based on your home’s water use is key for efficient operation and media longevity.
Regularly monitor the control valve’s diagnostic screen for system alerts or suggested maintenance. Even though the backwash cycles are automated, keeping an eye on performance metrics ensures your filter media stays effective.
If your water conditions change, such as increased iron levels seasonally, adjust the backwashing frequency accordingly. Using optional programmable relays and lockout features can help avoid unnecessary regeneration during low water use periods.
Finally, have a certified plumber or water treatment professional assist with system setup and periodic maintenance checks. Their expertise can help fine-tune your filter for peak performance year-round.
Tips to Optimize Your WECO Whole House Filter Performance
FAQ
Q: How often do I need to backwash the filter media?
A: The system comes programmed with a default backwash frequency, but it can be adjusted based on your water usage and quality. Typical intervals range from a few days to weekly. Automated backwash cycles help maintain media effectiveness without manual intervention.
Q: Can this filter handle both hydrogen sulfide and iron simultaneously?
A: Yes, the KDF-85 media is specifically designed to reduce hydrogen sulfide and ferrous iron from potable water effectively, addressing both contaminants in a single unit.
Q: Does the filter require chemicals or salt?
A: No. This system uses redox technology with copper-zinc granules that naturally remove contaminants without adding chemicals or salt to your water.
Q: Is the installation DIY-friendly?
A: Due to the size and complexity of hooking into your main water line, professional installation is recommended for most users to ensure correct setup and optimal functioning.
Q: What maintenance is involved besides backwashing?
A: Aside from the automated backwash cycles, occasional media replacement might be necessary after several years. The control valve’s diagnostics will alert you when maintenance is needed.
Q: Does the system work with hot water?
A: The filter is programmed based on your local average water temperature to optimize performance. It can effectively treat both cold and warm water entering your home.
Q: Can I use it with any water source?
A: It’s suitable for community and well water supplies contaminated with hydrogen sulfide and iron but may not address other water issues like heavy metals or sediment without additional filtration layers.
Verdict
For homes or businesses struggling with hydrogen sulfide odor and iron in water, the WECO Whole House Filter with KDF-85 offers a comprehensive, chemical-free solution. Its robust design, advanced automation, and programmable features mean you get cleaner, fresher water with minimal maintenance effort. If you want whole-home protection and odor-free water, this system is worth serious consideration.

