Nexxus Command

Clean water you can actually see. Oasis Water Technologies builds whole-home water systems that are simple, transparent, and built to last. This is the app that puts them in your hand: a calm, clear window into the water your family drinks every day. Know your filter is working. Your Nexxus system reports its own filter life, so you're never guessing. See a clear, honest reading of how much life your filter has left, when it was last seen, and exactly when it's time for a fresh pack. When a filter is running low, you'll know in time to swap it. See what's in your water with The Grid. The Grid by Oasis Water Technologies maps the drinking-water violations reported against public water systems, county by county. Enter a ZIP code to see the record for the systems that serve your area, explained in plain language. Stay ahead with water intelligence. A steady feed of clear, useful reading on water, health, and what's happening in your home's supply, curated and never alarmist. Everything for your system, in one place. Browse and reorder the filter packs and systems built for your home, review your past orders, and keep your setup running. Help, one tap away. Real support when you need it, right inside the app. Built on transparency. Our filter components are NSF/ANSI 42 and 372 certified for material safety and low-lead content, and our CTO Guard filter is NSF/ANSI 42 certified for chlorine reduction. Our media is engineered to reduce lead, VOCs, PFOS/PFOA, and chloramine based on our own testing, and independent NSF/ANSI 53 certification is in progress. Designed and manufactured in the USA. Welcome to smarter water.