N.A.T.O. The defensive military alliance formed in 1949 by ten european countries. WARSAW PACT A military alliance formed in 1955 by the Soviet Union Netherlands. Norway.
Tank Rings. Tank rings filled with gravel lift the tank above the surrounding grade. This keeps the tank out of standing water and increases the life of the tank bottom.
With the high cost of tanks, spending a few more dollars to protect your investment makes perfect since. Galvanized Tank Rings elevate the tank off of the ground preventing it from sitting in standing water which will increase the life of the tank's bottom. The Bottom Saver stops corrosion by breaking the electric currents needed for corrosion to take place.