The pure one is one of the best over the counter filters you can buy,

PureONE's ISO 4548-12


25 microns - 100%
20 microns - 99.9%
15 microns - 99.2%
10 microns - 92.8%
5 microns - 51.3%

I did not know they had them yet in the Philippines. They are very popular in the US. As far as filtering goes they do a better job than just about any filter on the market. I would not use one in a older non common rail diesel for sure, most diesel owners even here do not run them due to the short life due to the fact they hold far less grams of dirt and this can be a issue with soot packed 40 weight oil, but there filtering is crazy good.

For example PP1 is 99.9% efficient at 20 microns and holds 13 grams of material. The Bosch DP is also 99.9% efficient at 20 microns but holds a whopping 29 grams of material around the same as a Baldwin or Fleetguard of the same filter.

For a gas engine if you can get your hands on one, it's the hands down winner. But they are not recommended for extended oil change intervals. They are good for a easy 8000klm but your pushing it after that. Purolator says change at 4000 (that's just for marketing) Oil analysis shows they are good well beyond that.

Something like the Fortuner could get away with running the pureone but your still going to be stuck with doing 4000klm oil changes which gets expensive when you need 8 liters of oil.