I bought it for a purpose "Tuning", for testing in the basic version ... a little noisy (the dismantling of the crystals are in the pump and causes an unpleasant noise for the use ... So ignoring the term guarantee (that is why this first price suited me), I have the basic element of a WCooling, to which I added a transparent tank and pipes much more flattering and performing with another liquid !!! brief cooling tuning for good cheap base !!! ^^
