Lots of the technical info I post is general tech info, and not tied to any specific brand or model of filter. It's funny that people latch onto some "conspiracy theory" that people are some kind of brand shill if they talk about certain brands or models in a positive way. Every think that people on this chat board talk positive or negative about certain filters (or oils, or whatever) for a technical reason? People need to get a grasp and take off the tin foil hats. There is also a lot of misconceptions by people, and a lot of strawman action. Funny stuff at times.