Including filter system and high-performance Cadmium filter.
Cadmium is a metal that can enter household water when it leaches from plumbing materials, nearby industrial sources, or contaminated soil carried into the supply. Because you can’t see, smell, or taste cadmium, the only reliable way to know if it’s present is through water testing. Many Rio homeowners first investigate cadmium after a lab report shows unexpected metal levels; if tests indicate elevated cadmium, treating the water at the point it enters your home is a prudent next step.
Although cadmium is often discussed in food and industrial contexts, it can also be a concern for household water and should be taken seriously. Boiling won’t remove dissolved cadmium, and it can be carried in both hot and cold lines — appearing at the kitchen sink, in showers, and in water used for laundry and cleaning. In coastal Rio, where salt air and corrosion can affect plumbing, whole-house filtration is an effective way to reduce exposure by treating water before it reaches any tap.
For addressing cadmium throughout a house, a point-of-entry reverse osmosis system is commonly the most effective single-filter whole-home option. Reverse osmosis forces water through a semi-permeable membrane that can reject many dissolved metals, including cadmium, rather than only improving taste or odor. Installed where water enters the home, it delivers filtered water to sinks, showers, and appliances so you get consistent reduction across every faucet instead of relying on small under-sink units.
A whole-house reverse osmosis system for a Rio property is typically paired with sediment prefiltration to protect the membrane and carbon filtration to reduce chlorine and extend membrane life. Sediment filters keep grit and particulates from clogging the membrane, and proper post-treatment helps balance water for everyday comfort. Because RO systems produce a concentrated rinse stream, correct sizing and installation are important—especially in coastal Florida where corrosion and hurricane-related outages can affect plumbing. Mr. Pure Water will evaluate your Rio water test and match a system so cadmium is addressed reliably at the point of entry.