steved said:My only comments, from my motorcycle days, is that SS mesh will eventually plug off and need changed just like any other filter... particles get wedged into the screen that cannot be flushed out.
I can see where a SS screen would be more free flowing, but I do not see where it could catch the same size particles without becoming restrictive.
And as far as blowing through a new filter... I have blown through my new Fleetguards before without any issue... the fact is in a used filter, there is surface tension of the oil within the filter media... I could see the mesh not absorbing oil and therefore it would not have "a restriction", but air is one thing and fluid is another. How many of you can actually blow 5psi?? I doubt a single person... and we run a lot more than 5 psi. And I get over 20psi at idle downstream of the filter.
steved
Sure the mesh will eventually become filled with particles but, that's when you clean it. Just like any filter would need to be changed. The difference with the SS would be... all you'd need to do it clean it rather than replace it.
The pure power filter also has a magnet inside to catch any metallic particles. That's where I think it would be comparible to a filter that filters down to very small microns.
I wouldn't think it could compare to a paper or fiber media ... . that's what they claim though.
I've never tried the blow through test but, I watch the pur power guy do it. Sure he could have been BSing but... . why ? If you want a product to be a hot ticket... you sure couldn't start BSing everyone as it WILL come out eventually.