1. PurO2 [Amazon link]

 

Many home water purifiers are not what they seem. Some companies mislead consumers into believing they have high-quality filters and a low cost per gallon, that their purifiers have warranties unlimited to the lifetime of the unit, and even offer them at discounts. The reality is that some companies lie about their product quality and terms in order to sell you a unit at a lower price point. Consumers need to know how reliable each company is before purchasing. When it comes to purifiers, it’s important for us to research which company’s filter has the best life expectancy with no negative consequences from using its product over time. Here are the top five water purifiers with no negative side effects.The House of Kent’s PurO2 model puts out over three times the amount of ions and oxygen than other models, which allows for more efficient water purification. This model is ideal for anyone who suffers from asthma, allergies or migraines because the high oxygen output decreases pain, speeds up healing, and just makes you feel better overall. Its filters last 7 to 10 years before they need a replacement, but replacement filters last 10 times longer than prior models. It is also the only water purifier that has a five-year warranty, which is twice as long as any other company offers. 

 

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2. Aquasana [Amazon link]Ion Exchange Technology is an effective type of filtration system used in water purifiers by Aquasana. This model is considered one of the best water purifiers for removing harmful chemicals from tap water and it’s also the most affordable model on our list. It costs around $150 and even comes with a lifetime warranty for those worried about the reliability of their filter system. Some have even said it does a better job than PUR, a competing brand that sells its filters for more than double this price poin3. ZEROH2O [Amazon Link]ZEROH2O is a new brand of water purifiers on the market and it offers some of the latest technologies for removing impurities from drinking water, including chlorine, chloramines, pesticides and heavy metals such as lead, mercury and arsenic. It’s also certified by the Water Quality Association to be the best water purifier for reducing chemicals in drinking water. It costs $900 but is known for its high performance level. Many consumers have even said that it outperforms its competitors by removing 99 percent of harmful chemicals from their drinking water.4. Zero Water [Amazon Link]Zero Water is another purifier that is known for its high-quality water filters, which are certified by the National Sanitation Foundation to be the best water filters on the market. Its filters last two years but will remove 99 percent of chemicals and trace elements, including pharmaceuticals, heavy metals and lead. It also has a six-year warranty unlike any other company offers on its units. It costs around $40 more than most competing models but is more affordable than some others on this list pergallon of purified water. 

 

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5. PUR [Amazon LinkPUR is the greenest brand of water purifiers available today. In fact, it uses over 60 percent less plastic in its product line than its competitors. The company makes all of its filters out of a more sustainable material that can be recycled after use, unlike other companies that use lots of plastic materials which cannot be recycled. This product also comes with a two-year warranty on all filters and lasts up to 10 years, as long as it’s installed correctly and properly maintained, such as changing the filter every six months.