20-Liter Polyethylene Sump Tray – Robust and Versatile Spill Containment Solution (66.5 x 36 cm)Sump tray 20 liters under small 200kg drum The plastic, per small barrel, low profile sump tray with grating is manufactured from durable and chemical resistant 100% recyclable plastic. Its simple design makes it possible to collect leaking liquids at all times. Made of polyethylene, the sump pallet is ideal for storing containers of oil and chemicals. Its simple design makes it easy to transport and store. The dimensions of the sump pallet 66.