Including filter system and high-performance PFHxS filter.
PFHxS is one of the PFAS chemicals often called a “forever chemical” because it can linger in the environment. In Monkey Box, homeowners may see PFHxS listed when utilities publish PFAS testing or water-quality reports. You won’t be able to detect PFHxS by smell, taste, or sight, so testing and treatment are the only ways to know it’s been addressed; for many local families, point-of-entry (whole-house) treatment is the simplest way to take control of what comes into the home.
PFHxS has been used in industrial applications and consumer products that contained PFAS, so small amounts can end up in water sources and aren’t always removed by basic filters. Simple pitcher filters or sediment cartridges can catch particles but aren’t built to reliably reduce dissolved PFAS compounds. That’s why many Monkey Box homeowners choose a solution that treats all water entering the house—for drinking, cooking, bathing, and laundry—rather than relying on a single clean faucet.
The most commonly recommended option for PFHxS is a whole-house activated carbon system, particularly one using high-capacity granular activated carbon (GAC). Activated carbon’s porous surfaces can adsorb many organic contaminants, including certain PFAS, and a whole-house GAC system gives the water time to contact the carbon so PFHxS can bind. Installed at the main line in your Monkey Box home, a properly sized GAC tank treats water before it reaches showers, taps, and appliances.
At Mr. Pure Water we design whole-house carbon filtration to reflect real household needs in Monkey Box’s humid subtropical environment, taking into account flow rate, bed depth, and media volume rather than relying on a small cartridge. Performance for PFHxS depends on contact time and how quickly the media loads, so we size the GAC tank to your home’s water use and plumbing so you keep good pressure and steady filtration across every tap.