The Safer H2O Nexxus is a smart whole home water filtration system that delivers clean, high-flow water to every tap—paired with usage-based monitoring and modular filter packs tailored to your local water conditions.
A smart whole-home system designed around real water conditions—so your filtration matches your home, not the average household.
Know filter life based on real water usage—no calendar guessing.
Choose protection based on what’s detected near you—PFAS, VOCs, metals, chlorine, minerals
Filter water for showers, laundry, cooking, and drinking—not just one faucet.
Designed for modern homes with high-flow performance and a clean wall-mounted footprint.
Tool-free access and cleaner filter swaps—built for real homeowners.
A system designed to adapt as water issues and standards evolve—no “set it and forget it” hardware.
Not sure what you need? Start with your local water profile—we’ll recommend the right filter pack.
We prioritize third-party standards, transparent performance, and materials designed for long-term home use.
Our filtration technology is designed to meet NSF 42 Aesthetic standards, significantly reducing chlorine and other impurities that affect the taste and smell of your water, leaving it crisp and clean.
Protect your home from invisible threats. By meeting NSF 53 standards for VOC reduction, our filters target harmful organic chemicals and industrial pollutants that can find their way into the water supply.
We have secured NSF 53 certification specifically for lead reduction & removal with system using our filters providing a critical shield for your family against heavy metal exposure such as leads and other heavy metals.
Certification Pending*
We are certified that our own internal components are NSF 53 certified lead & heavy metals-free, ensuring that no harmful materials are added back into your water during the filtration process.
Concerned about PFAS? Learn what it is, what to look for, and what filtration can realistically do.
Enter your ZIP code to view local contamination signals and get a personalized recommendation for the right filter pack.
No fear tactics. No guesswork. Just clarity.
Premium whole-home filtration with smart monitoring and modular protection—built for modern homeowners.
It’s important to choose the “right” whole house water filter system/s that meet your specific needs and regularly maintain it to ensure optimal performance. We can help you choose the correct Nexxus Whole House Water Filter System. Also, we can customize our systems if you have unique or very specific water profiles that need special attention.
With 14,000+ YouTube subscribers, Safer H₂O is your trusted source for modern water education, wellness insights, and premium whole-home filtration solutions.
👇 Click on the Button Below to Subscribe to Safer H₂O's YouTube Channel
PFAS in drinking water — often called “forever chemicals” — are being detected in water systems across the U.S. In …
What are PFAS? Defining Forever Chemicals
In the words of our valued customers, experience the profound impact that Safer H₂O’s innovative filtration systems have brought into their lives. From elevated water quality to unmatched peace of mind, these testimonials reflect the tangible benefits that our products offer. Join the growing community of individuals who have embraced a healthier, safer, and more sustainable water solution.

Entrepreneur
I've never experienced such a remarkable change in my water quality until I installed Safer H₂O's filtration system. The taste and purity of my drinking water have noticeably improved, and I can confidently say that my family's health is better safeguarded. Thank you for delivering a truly exceptional product!

As an environmentally conscious individual, I was seeking a water filtration solution that aligned with my values. Safer H₂O's system not only met, but exceeded my expectations. The regenerative filtration technology is revolutionary, ensuring minimal impact on the environment while consistently providing my household with pristine water. I'm genuinely impressed

Some of these harmful contaminants include:
“Forever chemicals” refers to a class of synthetic chemicals known as per- and polyfluoroalkyl substances (PFAS). These chemicals are called “forever” chemicals because they are extremely persistent in the environment and do not break down easily, leading to concerns about their long-term impact on human health and the environment.
It is estimated that the average person ingests more than 70,000 microplastics in their drinking water supply. These plastics originate from multiple sources, but are mostly linked to littering, stormwater runoff, and poor wastewater management in treatment facilities.
Industrial waste, agricultural runoff, and improper disposal of chemicals can contaminate water with heavy metals (like lead, mercury, arsenic), pesticides, and other toxic chemicals. These pollutants can cause long-term health issues, including neurological problems, cancer, and developmental delays.
Water contaminated with high levels of nitrates and phosphates, often from agricultural fertilizers, can cause methemoglobinemia (blue baby syndrome) and other health issues.
Elevated levels of heavy metals like lead and mercury in water can lead to severe health problems, particularly in children and pregnant women.
Water contaminated with bacteria, viruses, and parasites can lead to illnesses such as diarrhea, cholera, dysentery, and typhoid fever.
Be Aware: During production, plastic water bottles are subject to high pressure, temperature changes and transportation, which can cause the plastic to degrade, leading to the creation of microplastics. Nearly all the bottles – 93 percent – in a 2018 study of more than 11 brands of water and 259 bottles contained microplastics.
Safer H₂O's whole house filtration system has been a game-changer for us. Living in a city with water quality concerns, we were constantly worried about the water we drank. With this system in place, those worries have vanished. The installation was a breeze, and the results are astounding. We can taste the difference. It's an investment in our well-being that we're truly grateful for.