Goliath Value Series Secondary Drain Pans are the affordable solution for fixed placement, solid surface applications when hanging a secondary drain pan and HVAC unit is not necessary. They feature a network of built-in risers, which are compatible with a wide variety of sizes of HVAC units. Goliath Value Series Secondary Drain Pans are Made with Pride in the USA from DexElar material, which is our patented and advanced polymer that possesses superior strength, durability and versatility when compared to other HVAC secondary drain pans made of traditional ABS plastics. They also will not rust like a metal secondary drain pan.