HELPS PREVENT COSTLY, ILLEGAL CONTAMINATION TO THE ENVIRONMENT. CHEMICAL RESISTANT HIGH-DENSITY BLACK POLYETHYLENE 85 GALLON CAPACITY SUMP COLLECTS LEAKS AND OVERFLOW FOR EASY CLEAN-UP. EXTRA RIGID SUMP HOLDS FOUR 55 GALLON DRUMS. 4000 LB. STATIC LOAD CAPACITY. NESTS FOR COMPACT STORAGE. ACCEPTS STANDARD 48" SQ., OR 40" X 48" PALLET. 1 YEAR LIMITED WARRANTY.. WIRE DECKING. IS DURABLE, LIGHTWEIGHT AND INCLUDES A POWDER COAT FINISH FOR LONG LIFE. MEETS EPA SECONDARY CONTAINMENT STANDARDS. NOTE:. FORKLIFT POCKETS ARE FOR TRANSPORTING EMPTY SUMPS ONLY WITH A FORKLIFT (SUMPS WITH NO DRUMS OR FLUIDS). NOTE:. DO NOT STACK CONTAINMENT SUMPS ON TOP OF EACH OTHER WHEN IN USE WITH DRUMS.