PN: 295101033LinQ 13.5 US Gal (51 L) Cooler Add 5.3 US Gal (20 L) of extra storage to your existing 13.5 US Gal (51 L) cooler. Versatile usage. Separates hot from cold items. Separates refreshments from the catch of the day. Can be use as lunch box. Can be use as tackle box. Fully insulated and easy to install. Tool-less installation. Competitive to what market offers.