di lang volmax ang mahal. sometime in sept 2013 when i was in manila for a meeting, i bought baldwin B109 at volmax at 350 petot. last friday, i inquired from their distributor here in davao for the same filter as im due for change oil. what i got was a shocking answer. 950 petot ang presyo. i finally settled with bosch oil filter at 350 petot. not that i cannot afford the 950 petot filter but dahil sa sobrang inis ko.