I used the search engine here and got nothing. Anyone use one? Have an opinion on them. It has some stuff i like the idea of fitting right on the stock location. It will act as a full flow or bypass if pressure builds up. The site didn't have the filter replacements listed. I emailed them and mentioned this. If you use a search engine.All the results seem to be about the transmission line filters or the magnet attachment for the stock filter that they sell.