This is a Waste Oil evacuation tank system that we routinely build for our customers. This system consists of a We-Mac UL Listed 520 gallon Double wall tank, with a reel platform, step and filter basin. The pump is a Lincoln model 85627 1” 1:1 ratio diaphragm with a 1” strainer connected on the suction side of the pump. The pump connects to a Hannay model N818 spring rewind, 1000 psi rated reel w/ a 1” x 25’ suction rated hose. The tank is topped with a 48” Econ-O-Gage level gauge, 4” 8oz emergency vents, Kruger interstitial leak gauge, BJ Enterprises Pneumatic overfill shut off valve for the pump and suction stub for removing the product out of the tank.