A: Reverse osmosis water filters remove the majority of inorganic minerals from water, greatly improving the taste and odor of drinking water. However, removing these minerals does not make reverse osmosis filtered water unhealthy. The minerals found in water are typically in an inorganic state that our bodies cannot easily digest. Our primary source of essential minerals comes from food, which provides them in a more digestible form. 

A: Yes, reverse osmosis is one of the most effective filtration methods, removing up to 99% of contaminants, including heavy metals, chemicals, and dissolved solids, for pure drinking water.

A: One disadvantage is that reverse osmosis systems can waste water during the filtration process. Fortunately, new water-conserving technology allows for an RO recovery rate of 1:1 rather than the typical 4:1 waste water ratio. Check out the water-conserving PuROTwist RO system.

A: Reverse osmosis filters use a semipermeable membrane to remove contaminants at a molecular level, making a very effective method to reduce or remove dozens of contaminants. Other filtration methods such as activated carbon or other media remove larger particles, chemicals and sediment.

A: Yes, reverse osmosis water is often better than bottled water because it is produced on-demand and avoids the environmental impact of plastic bottles. Additionally, RO systems typically offer better filtration compared to standard bottled water.

A: The best filter for drinking water depends on your specific needs. Reverse osmosis systems are excellent for comprehensive filtration, while other filters like UV disinfection or carbon filters may be better suited for targeting specific contaminants.

A: A reverse osmosis water filter system is a filtration setup that uses a semi-permeable membrane to remove impurities from water. It typically includes pre-filters, the RO membrane, a post-filter, and a storage tank.

A: Reverse osmosis filters water by forcing it through a semi-permeable membrane that traps contaminants and allows only clean water to pass through. This process removes impurities like PFOS, lead, pesticides and other chemicals.

A: Yes, many reverse osmosis systems are designed for DIY installation. However, if you're unsure, it may be beneficial to hire a professional to ensure proper setup and functionality.

A: Most reverse osmosis systems operate quietly. Some noise may come from the water pump or the flushing process, but it is generally minimal and not disruptive.

A: A quality reverse osmosis drinking water system (under-sink models) generally range in price from $299-$449.

A: A reverse osmosis system can last 10+ years, depending on usage, maintenance, and the quality of the system. Regular filter changes and proper care can extend its lifespan. Some of our customers have been using their same RO drinking water system for 15+ years!

A: Yes, reverse osmosis (RO) water is safe to drink. It effectively reduces up to 99% of nearly 100 contaminants such as heavy metals, chemicals, and PFOS. While RO filters removes some minerals in water, the minerals our bodies need are primarily obtained through the food we eat, so mineral absence in water does not make it unhealthy. In fact, RO water is often considered safer than unfiltered tap water, especially in areas with water quality concerns.

A: Drinking enough water is essential for kidney health and disease prevention. Ensure you're consuming RO filtered water, as RO water filters can remove harmful impurities that may cause health issues.