... , blue, Green, different colors available) 3) 5GR, 7GR, 10GR, 12GR, 15GR, 20GR, 25GR, 30GR, 40GR, 50GR 4) Words can be printed on ... ) Suitable for R134a, R12, Universal type We could produce according to your drawing or sample Other Photos KLD-002 Complete production processof copper filter drier