3670 TC reported having aircon condensat ~~~~~ 3670 TC reported having aircon condensation. To check on evaporator area for any water ponding. Advise to change A/Con. filter (KNS type).  3670 found slight water in evaporator area. Water purged from the evaporator area - Done. A/c drain pipe purging - Done. Replaced filters to KNS type of filters - Done as requested.  Redzwan/Haiqal 43862