Absolutely, our AquaTru Under Sink purifiers are designed to utilize the same high-quality filters that are found in our countertop models. This means that you can expect the same level of filtration performance and water purification efficiency from the under-sink system as you would from the countertop version. The filters are engineered to effectively remove contaminants and impurities from your drinking water, ensuring that you and your family have access to clean, safe, and great-tasting water right from your tap.