1) Copper filter driers (Copper Strainers) for refrigerators, freezers, air conditioners and compressor units 2) Both ends with plastic caps, big one or little one (white, yellow, red, blue, green, different colors available) 3) 5GR, 7GR, 10GR, 12GR, 15GR, 20GR, 25GR, 30GR, 40GR, 50GR 4) Words can be printed on the body of driers 5) Labels are also available for your choice 6) Molecular sieves: XH-9, XH-7 7) Stop points available on both inlet and outlet or any one 8) Suitable for R134a, R12, Universal type Packing: Carton or drum packing We can supply according to customer's drawings or samples.