Granular vs. Block Carbon Filters: Which is Right for You?

Granular Activated Carbon (GAC) and Carbon Block filters are popular choices for water filtration, each with unique benefits. GAC filters, filled with loose carbon granules, offer fast water flow and are ideal for reducing chlorine and improving taste and odor. Carbon Block filters, made from compressed carbon powder, have a denser structure that removes smaller contaminants like sediment, heavy metals, and volatile organic compounds (VOCs) more effectively. For general taste and odor improvements, GAC is sufficient, but for higher contaminant removal, Carbon Block is the better choice.