What is a whole-home water filter?
A whole-home water filter is a point-of-entry (POE) system installed where the main water line enters your home, treating every drop of water flowing to every faucet, shower, and appliance. GoodFor whole-home systems use proprietary Clearess® media with an approximate 2.6 million gallon capacity and carry WQA Gold Seal certification. The Hydronex C and FiltraMax C are certified to NSF/ANSI 42, 44, and 372. The Goodspring C and Clarius C are certified to NSF/ANSI 42 and 372.
Is GoodFor a licensed California contractor?
Yes. GoodFor operates under California Contractors State License Board (CSLB) license number
#1102129, held by co-founder Boris Jabotinsky, a Licensed Master Plumber based in Carlsbad, California. The license is active and in good standing. You can verify the license status, classifications, and bond directly at the CSLB's official lookup tool:
CSLB License Detail for #1102129. All GoodFor whole-home water filtration installations in California are performed by licensed plumbers under this license. In our other full-service markets — Houston TX, Austin TX, Tampa FL, and Miami/Fort Lauderdale FL — GoodFor's team handles installation directly. Everywhere else, GoodFor ships the system nationwide and works directly with your local plumber to ensure a seamless installation, providing technical guidance and tech support throughout.
How much does a whole-home water filter cost?
Whole-home water filtration systems typically range from $1,500 to $8,000+ depending on system type, home size, and installation complexity. GoodFor provides pricing after a free consultation because the right system depends on your water quality, household size, and plumbing configuration. The long-term cost of ownership is significantly lower than traditional systems because Clearess® media does not require scheduled filter replacements for 15 to 20 years.
How long do GoodFor whole-home water filters last?
Traditional whole-home filters require media or cartridge replacement every 6 to 12 months. GoodFor whole-home systems using proprietary Clearess® media have an approximate capacity of 2.6 million gallons, which translates to a typical service life of 15 to 20 years before media service is needed. Automatic backwash cycles maintain performance between service intervals. The tank, valve, resin, and Clearess® media are covered under a Lifetime Warranty for the original purchaser.
What's the difference between a water softener and a water filter?
A water filter removes contaminants through physical or chemical filtration media such as activated carbon. A water softener specifically addresses hard water minerals — calcium and magnesium — through ion exchange, replacing them with sodium ions. GoodFor's Hydronex C and FiltraMax C combine both filtration and softening in one unit. The Goodspring C offers salt-free scale inhibition as an alternative for homes where salt-based softening is restricted or unwanted. The Clarius C offers deep filtration without any softening for homes with naturally soft water.
Can a whole-home filter remove PFAS?
Advanced carbon filtration can reduce certain PFAS compounds, particularly longer-chain variants like PFOA and PFOS. However, no single whole-home technology currently removes all PFAS compounds to non-detect levels. For the most comprehensive PFAS reduction, GoodFor recommends pairing a whole-home system with a point-of-use reverse osmosis unit — like the MicroMax 8500, which is NSF/ANSI 53 certified for PFAS — at the kitchen sink.
Read the full PFAS & lead removal guide →
What certifications should I look for in a whole-home water filter?
Look for NSF/ANSI 42 (chlorine taste and odor), NSF/ANSI 44 (cation exchange softening), NSF/ANSI 53 (health effects including lead and VOCs), and NSF/ANSI 372 (lead-free compliance). WQA Gold Seal certification is the industry's top third-party validation. All GoodFor whole-home systems carry WQA Gold Seal certification and are certified to NSF/ANSI 42 and 372. The Hydronex C and FiltraMax C are also certified to NSF/ANSI 44 for softening. NSF/ANSI 53 applies at the point-of-use level — the MicroMax 8500 reverse osmosis system holds that certification.
Do I need a whole-home water filter if I have city water?
Municipal water is treated to meet EPA Maximum Contaminant Levels, but those standards are set for acute safety — not long-term optimization. City water typically contains chlorine or chloramine disinfectants, hard water minerals, and may contain PFAS, lead from aging infrastructure, trihalomethanes, and other disinfection byproducts. A whole-home water filter addresses these at the point of entry so every tap, shower, and appliance receives treated water. Whether you need one depends on your local water quality and concerns — a free consultation with our licensed team is the most direct way to find out.
What about well water — do I need a different system?
Well water has no municipal treatment baseline, so a certified lab test is required before GoodFor can recommend a system. Common well water concerns include iron, manganese, hydrogen sulfide (sulfur odor), elevated hardness, bacteria, and nitrate — and concentrations vary dramatically by region and well depth. Many well water homes need a dedicated pre-treatment system for iron and sulfur before the primary whole-home filtration unit. GoodFor works with
Tap Score by SimpleLab for well water testing and can provide a partner discount code on request. Once you have your results, our team will interpret them and recommend the complete treatment plan sized to your home.
How does GoodFor compare to other whole-home water filter brands?
Three things separate GoodFor from most residential water filtration brands. First, every system carries WQA Gold Seal certification — most brands sell uncertified systems or rely on component-level claims. Second, our proprietary Clearess® media is rated for up to 2.6 million gallons with zero scheduled filter replacements for 15 to 20 years, where most systems require cartridge replacement every 6 to 12 months. Third, the systems are manufactured in Livermore, California with a Lifetime Warranty on the tank, valve, resin, and Clearess® media — most competitors offer 1- to 10-year warranties. We also work consultation-first: every recommendation starts with your water data, not a generic upsell.
Is a whole-home water filter worth it?
For most homeowners, a whole-home water filter is worth the investment for three reasons. It protects appliances and plumbing from hard water scale and sediment damage. It reduces contaminant exposure at every fixture in the home, not just the kitchen sink. And it eliminates the recurring cost and hassle of replacing individual point-of-use filters every few months. GoodFor systems using Clearess® media deliver an additional cost advantage — zero scheduled filter replacements for 15 to 20 years reduces the total cost of ownership well below systems that require annual cartridge changes. A free consultation can help determine whether a whole-home system is the right fit based on your specific water quality and concerns.
How much does whole-home water filter installation cost?
Installation cost varies by region, home plumbing configuration, and system type. In GoodFor's full-service markets — Southern California, Houston, Austin, Tampa, and Miami/Fort Lauderdale — our team handles installation directly and pricing is included in the consultation. Everywhere else, we ship the system nationwide and work directly with your local plumber, providing tech support and installation guidance for a seamless install. Your plumber bills you for their labor; we make sure the install goes smoothly. The free consultation covers system pricing and installation logistics for your specific market before you commit.
Where are GoodFor whole-home water filtration systems made?
GoodFor whole-home water filtration systems are manufactured by Puronics (Franklin Water Treatment LLC) at their facility in Livermore, California. American engineering, American manufacturing, American support. The systems use proprietary Clearess® filtration media and carry WQA Gold Seal certification across the Hydronex C, FiltraMax C, Goodspring C, and Clarius C lineup.