The Aquasana AQ-4000 Replacement Water Filter is a countertop water filter designed to provide clean and refreshing water with its carbon fiber filtration method. The filter comes in a pack of 2, in a sleek white and blue color combination. Specifically designed for models AQ4000, AQ4600, and AQ4601, this filter is an essential component for maintaining your water purification system. Made with high-quality carbon/charcoal filtration, this filter ensures great-tasting water for you and your family to enjoy.
