description<br /><br />special service:<br />deliver goodsthe  .<br />you could receive the goods in 2~5<br /><br />size:270l x 118w x 30h mm<br />system features: pure aluminum fins， 1 inch 17 - 20 fin<br />fin density:18 lines per inch<br />flat tube number: 12<br />the sealing process: vacuum aluminum brazing<br />parts brazing seal as a whole<br />can be installed 2 x 120 fan， mounting hole size: 105 x 105mm<br />surface treatment: dark paint<br />mouth: 9.5 d mm<br />joint: disposable stainless steel band<br /><br />suitable for computer cpu cooling， industrial frequency conversion driver， laser head cooling， air conditioning evaporator and industrial control cabinet cooling<br /><br />package includes:<br /><br />1 x computer radiator water cooling cooler