The Aquasana EQ-WELL-UV Rhino Whole House Filter System treats and significantly reduces the bacterial contaminants and local pollutants specific to well water. Enjoy clean water, rich in minerals and lacking contamination, from every faucet in your home for just pennies a day. We recommend that you get your water tested to determine its specific contaminant and bacterial make-up, and then we can customize your system to meet your specific needs. The Well Water Whole House Filter comes standard with a UV filter to deal with harmful bacteria like e. coli, coliform bacteria and viruses. The filter reduces >97% of chlorine, bad taste and odor, elevated levels of hydrogen sulfide, and excess iron that causes rust stains, among other contaminants. The large 20 pre-filter removes dirt and microscopic particles down to five microns, and a post-filter is available if you have particularly cloudy water. Enjoy great-tasting and odor-free filtered water from every tap or shower in your home. Unlike water softeners, the EQ-WELL-UV does not require salt or back-flushing to operate. The filtration tanks last for five years or 500,000 gallons. The Aquasana Rhino EQ-WELL-UV Whole House Filter system comes with a 90-day satisfaction guarantee and a five-year warranty. If you're not pleased with your whole house filter, send it back in the first 90 days and receive a full refund on the purchase price, no questions asked. Compare to Culligan and other water softeners, and you'll see why the reviews agree that Aquasana has great filtration technology at a great value. For a powerful water filter at a great price, think Aquasana. It means healthy water. Not Aquasauna, Aqua Sana or Aguasana. Made in the USA by Aquasana, Inc, a Texas Corporation. BREATHE EASY with cleaner, healthier air. Chlorine and volatile organic chemicals (VOCs) can evaporate in shower steam, contaminating the air you breathe. Instantly improve your indoor air quality by filtering the water throughout your home. FULL SYSTEM NSF CERTIFIED TO REMOVE 97% OF CHLORINE. Only the best whole house systems on the market can boast full system NSF Certification. The EQ-600 Rhino is NSF tested and certified to remove 97% of chlorine for 600,000 gallons or 6 years. Full system NSF Certification guarantees: Structural integrity of the entire system certified to NSF performance standards, ensuring the quality of your entire system and not just the filtration media. System is independently tested by NSF International to the gold standard of water filtration. UV Filter Provides total home protection to safeguard against bacteria and viruses. Compare to Pelican Water, Express Water, SpringWell Water Filtration Systems, Ne Aqua Systems, Bluonics, Hardless NG, Culligan, APEC Water Systems, iFilters, & More!