3 Gallon Capacity--The BOROUX Legacy System isn't just an upgrade; it's a transformation. Experience the relief of truly pristine water and quality that lasts a lifetime. For 20 years, we've perfected water filtration. The BOROUX Legacy gravity water filter system delivers exceptional quality, unmatched longevity, and incredible value. It includes two rigorously tested BOROUX Foundation Filters (12 months). Upgrade to four filters for an even longer lifespan (24 months)! The superior stainless steel design ensures lasting beauty for this elegant countertop water filter.