Stonybrook Water filtration systems eliminate wasteful plastic containers, inconvenient water deliveries, and the lifting and storage of heavy water bottles. By offering its customers a free two-week trial of their filtration system, Stonybrook Water aims to prove that its water is healthier and tastes better than traditional bottled water or water cooler systems. The countertop ion cooler filtration systems are "dry" systems, meaning that they connect directly to a water source and there is never any standing water inside to stagnate or grow bacteria. Stonybrook systems offer hot, cold, and sparkling water options for office or home use.