Including filter system and high-performance Cryptosporidium filter.
Cryptosporidium is a tiny parasite that can enter drinking water when source supplies are affected by animal or human waste. One type, Cryptosporidium parvum, produces hardy oocysts that resist simple disinfection and can survive in the environment. Because those oocysts are so small, they can slip past some treatment steps if conditions aren’t optimal. Chatham homeowners often look for extra protection or take action after advisories to make sure their household water has an added physical barrier against these organisms.
Cryptosporidium won’t change the smell, taste, or appearance of your water, so it can be hard to tell whether your supply is affected just by using it. That invisible risk matters in everyday tasks—drinking, cooking, bathing—especially in humid subtropical places like Chatham where residents rely on consistent, safe water. Because cryptosporidium is best controlled by physical removal rather than standard disinfection alone, a whole-house system can protect every faucet and shower rather than only the kitchen tap.
The single-filter approach most effective for cryptosporidium is a true microfiltration barrier sized to trap cyst-sized particles. Filters rated at 0.1 micron absolute are commonly used because they target the size range of Cryptosporidium and Cryptosporidium parvum oocysts, unlike many nominal-rated sediment filters that may allow smaller particles through. A properly sized whole-house microfilter gives continuous protection for all water used inside the home.
Whole-house microfiltration adds a finer barrier, so it’s important to match the unit to your household flow rate and watch for pressure drop. Pairing an upstream pre-filter to catch larger grit will extend the life of the 0.1 micron cartridge, and scheduled cartridge changes keep the system performing as intended since material is captured rather than neutralized. Mr. Pure Water can help Chatham households choose and install a whole-home microfilter setup sized for local needs and reliable cryptosporidium reduction.