The VIVOHOME Water Distiller Countertop is a 1.1 gallon/4L stainless steel distiller designed for household use. It is compatible with Aqua Optima Evolve models and is capable of removing VOCs through distillation. The silver-colored unit is easy to use and provides clean, purified water for your kitchen needs. With its compact countertop design, this water distiller by VIVOHOME is a convenient and efficient solution for your home water purification requirements.