Including filter system and high-performance Microcystins filter.
Microcystins are toxins made by some cyanobacteria, often called blue-green algae, that can get into drinking water during algal blooms. Because they’re dissolved compounds, microcystins can be present even when water looks clear and aren’t the same as ordinary taste-and-odor issues. University Park homeowners typically hear about microcystins from utility notices, local media, or seasonal advisories; one of the commonly mentioned variants is microcystin-LR.
When microcystins are a local concern, you want protection for the whole house — not just the kitchen tap. Water used for cooking, making ice, rinsing produce, and brushing teeth all matter, as do showers and appliances. Simple sediment filters don’t target dissolved contaminants like microcystins, so homeowners in University Park and the wider Miami-Dade area often choose a whole-house system to ensure consistent treatment at every faucet and fixture.
For treating microcystins throughout the home, a single, high-quality activated carbon filter is generally the most effective option. Catalytic or high-capacity granular activated carbon media is commonly used because it adsorbs microcystins, including microcystin-LR, as water flows through the cartridge. This is more robust than a basic taste-and-odor cartridge and is designed to provide strong adsorption with sufficient contact time when installed at the main water supply to the house.
Good reduction of microcystins depends on matching the right carbon media with appropriate flow rate and filter sizing for your home. In hard-water areas like University Park and other parts of Miami-Dade County, undersized units can allow water to pass too quickly and reduce contact time, so proper sizing is important. A correctly chosen whole-house activated carbon system will also help with overall water clarity and decrease other organics that cause odor; routine maintenance keeps the system performing reliably when microcystins are present.