Including filter system and high-performance Fluoride filter.
Fluoride can enter drinking water either through treatment chemicals or natural sources, and some Lewis homeowners prefer limiting exposure for young children, sensitivities, or simply to control what comes from every faucet. Because fluoride stays dissolved in water, boiling won’t remove it and ordinary sediment screens won’t capture it either. Learning how fluoride behaves in solution is an important first step to picking the right treatment for your Lewis home.
On water quality reports you may see fluoride listed under different chemical names used for dosing—two common ones are sodium fluoride and sodium fluorosilicate. In either form it remains dissolved and can be present in water you use for drinking, cooking, brushing teeth, and bathing. If your goal is reduction throughout a Lewis household, small point-of-use pitchers or faucet filters often can’t treat every tap reliably or consistently.
For whole-home fluoride reduction the single most effective option is a reverse osmosis (RO) system. RO forces water through a semipermeable membrane that separates many dissolved contaminants, including fluoride, from the water stream. This membrane approach differs from carbon-only systems, which are better for chlorine and tastes but aren’t typically the main tool used for fluoride reduction in Lewis homes.
A whole-house RO installation is commonly complemented by prefiltration to protect the membrane and maintain steady performance—typically a sediment stage and often carbon upstream to remove chlorine that can shorten membrane life. Whether fluoride comes from sodium fluoride or sodium fluorosilicate, an RO membrane targets the dissolved form rather than trying to trap particles. Mr. Pure Water in Lewis can help size and design an RO-based whole-home solution to meet your flow needs and treatment goals.