Eastman Plastic Electric Water Heater Pan 26 in.The Eastman 26 inch Inner Diameter (28 inch Outer Diameter) water heater drain pan prevents permanent damage to nearby fixtures and floors caused in the event of a water heater leak or runoff. A drain pan is a great investment that when properly installed will catch any leaks saving you a lot of money in costly repairs. The pan is built with high impact black durable plastic that is resistant to rust, corrosion and cracking for a long life span. It is