Our coolers of milk used, are reconditioned from scratch, the work phases of control and reprocessing are 1) Pick-tank used if in good condition, disconnecting the refrigerator and plant subjected to pressure for about ten days the bathtub of milk, thereby there are leaks, gear oil recovery freon R 12 - R22 and all the gas is no longer under the January 1, 2010, replacement parts for the operation and in accordance with ecological gas, control measure milk and electricity. Our coolers are tested first delivery and installation, compare the prices taking into account the work done to our tank milk.