u tech nerezeovejch sitek davaj jako hlavni plus ze to nepusti nic pres 10mikro (presnou hodnotu nevim to sem ted strelil) kdezto papir ze dokaze pobrat necistoty jiz od 5ti... ze se neda zarucit homogeni filtraci vsude v tom papiru.. ze nekde chyti 5mikro a nekde pusti 20.... ale taky to muze bejt reklamni kec.. :) [/quote]

u tech "pratelnych" filtru nevim, ten co mas ty (viz. fotoú tak to vypada, ze tam je ta polyesterova vlozka a okolo je nerez sitka, pokud je to polyester, tak ti nepusti necistoty vic jak 3mikro.

Tesik3>u tech nerezeovejch sitek davaj jako hlavni plus ze to nepusti nic pres 10mikro (presnou hodnotu nevim to sem ted strelil) kdezto papir ze dokaze pobrat necistoty jiz od 5ti... ze se neda zarucit homogeni filtraci vsude v tom papiru.. ze nekde chyti 5mikro a nekde pusti 20.... ale taky to muze bejt reklamni kec.. :)

u tech "pratelnych" filtru nevim, ten co mas ty (viz. fotoú tak to vypada, ze tam je ta polyesterova vlozka a okolo je nerez sitka, pokud je to polyester, tak ti nepusti necistoty vic jak 3mikro.

urcite to je ciste jen nerez mrizka...

a ohledne velikosti castecek pisi ve FAQ k jejich filtrum:
4) How does this type of filtration compare to paper filters? We sent three common brands of paper filter material off to have them tested for the smallest and largest sized particles that would pass through the material. We sent the material off with no names, just numbers for identification so the lab wouldn’t have any idea who’s filter they were testing. The results we got back showed that the smallest particle the three would catch ranged between 9 and 20 microns. The LARGEST particle the three would allow to pass through the material ranged from 56 to 300+ microns. Paper filters are rated on an average of what they will let pass, so each of these three would each be rated at numbers that are somewhere between their individual extremes. The medical grade stainless steel cloth that we use is rated at an absolute 35 microns, meaning nothing larger than 35 microns should pass through the material. This “absolute” rating is important because this type of filter material is also used in medical applications like blood filtration. Bottom line is paper is rated differently than the stainless cloth (average vs. absolute), and either one works to filter stuff out of your oil. Personally I like the idea of keeping the big stuff out of the engine.