Use a circular polarizing filter to remove most of unwanted refflections

I bought a CPL (circular polarizing filter) at Columbia in SM North for P975.00. That sounds expensive but I already knew that it costs more than 5,000 equivalent pesos in the U.K.! My brand is LVSHI 58 mm. I can see Tiffen filters being sold too, but there was none available for 58 mm.

My CPL is covered by a UV filter for protection and here is a comparative views you may get when you rotate the CPL filter



Notice that we have removed a major part of the reflections (in the side of a cabinet) in the second photo. We will present more examples in the coming days.