The ideal double-wall tank with 110% secondary containment. Capacity 100-385 gallons. Tanks are weather resistant and vented with hinged, lockable manway. Tanks are maintenance free, won't rust, chip or dent. Translucent "Safety Yellow" containment tank for easy routine inspection. Automatic overflow shutoff, oil level monitoring guage, and large sink with debris screen and removable debris strainer. 2" external quick-release drain coupling and meets the latest EPA standards for used oil storage containers CFR 40-279.22. Spill pans and containment basins sold seperaterly.