Cheap!!! 300 gallon double wall tank in concrete containment with roof. Has all required EPA vents and valves. It also includes rotary hand pump with meter. Would be great for emergency backup generator or fuel tank for a location that is not ag exempt. Containment is rated for 550 gallon tank. Sold new, this unit was over $5,000. The fittings and vents alone are worth at least $1,000. Buyer will be responsible for loading and delivery. Please message. I will not respond to phone calls. $1,100 OBO