Including filter system and high-performance PFNA filter.
PFNA is one member of the PFAS family of man-made chemicals that can show up in drinking water. Alafaya homeowners may encounter the name on water reports, in local news, or after private lab testing. Because PFAS compounds can linger in the environment, even small amounts are worth understanding and addressing. If you’re focused on PFNA in your household water, the practical next step is learning which whole-home treatments are reliable for everyday use in Central Florida.
Unlike minerals that make Alafaya’s water hard and leave scale on fixtures, PFNA usually won’t change how water looks, tastes, or smells, so you can’t rely on senses to spot it. It can enter sources via industrial activity, manufacturing, or runoff that reaches surface and groundwater. Because PFAS refers to a group of related chemicals, solutions are often aimed at reducing PFAS as a whole rather than a single compound. A whole-house system treats the water used for bathing, laundry and cooking consistently across your home, whether you live near Waterford Lakes, Avalon Park, or closer to UCF.
To reduce PFNA at the point your water enters an Alafaya residence, a single whole-house activated carbon filter is commonly the most practical and effective option. Activated carbon media is widely used to adsorb many organic contaminants as water flows through the system. Installed on the main supply line, this approach treats every faucet and appliance without changing daily routines. Success depends on selecting the proper carbon type and ensuring sufficient contact time for meaningful PFNA removal.
At Mr. Pure Water we recommend sizing a whole-house carbon system to your household flow so PFNA reduction holds up during peak use. Correct sizing and the right media are important because PFAS performance varies by compound and by water chemistry—Alafaya’s hard water can influence overall system behavior. Routine maintenance and timely media replacement keep adsorption working over time. If testing shows broader PFAS concerns beyond PFNA, a carbon-based whole-house filter still provides a strong foundation for additional treatment steps.