KARACHI: The Directorate General of Customs Valuation has revised the customs values of Ã¢â‚¬Ëœcopper filter dryersÃ¢â‚¬â„¢ through Valuation Ruling No. 559/2013. The earlier customs values of the said goods were determined vide valuation ruling No. 349 of 2011. Requests were received to revise the same. This prompted an exercise to re-determine the customs values of the aforementioned goods. Now, copper filter dryers used with CFS/non CFS refrigerant gases excluding for use with auto air under PCT heading 8421.3910 and 8421.3920 would be assessed to duty and taxes as follows: Three holes 12 grams of China origin at $0.40/Pc; all other origins at Euro 0.38/Pc; Two holes 15 grams of China origin at $0.28/Pc; all other origins at Euro 0.23/Pc; Two holes 20 grams of China origin at $0.0.38/Pc; all other origins at Euro 0.36/Pc.