Marketing InformationPrevent costly water damage to walls, floors, and more with the Aluminum Circular Water Heater Pan with pre-drilled drain connection hole. Measuring 2-1/8 inches deep, this water heater pan is designed to be installed under gas or electric water heaters to catch potential leaks. A pre-drilled drain connection hole and included drain kit allow water to run freely from the pan to the drain, preventing the drain pan from overflowing. Each water heater pan is made of durable 25-mil-thick (20-gauge) aluminum that will not rust, ensuring it stands up to years of use.