walmart special - supertech with a napa filter. napa had a sale recently in the area, and i got 5 filters for $5. and i dont believe in spending money for name brand stuff. it comes off the same line as the generic stuff at the factory. for example - chevy cobalt and pontiac g5. it all comes down the same line. (or did, before pontiac got the axe.)
another example, we have a Dean Dairy plant in my town. lots of my family works there. they bottle milk at that plant under the names: "Deans", "Country Charm", and "Great Value". One is a brand for Giant Eagle Stores, one is a WalMart brand, and One is Deans own brand. The ONLY difference in the 3 brands is which label machine that jug got run through. thats it. if you ever get a chance, look at the top of a milk jug. if it says 42-075, that jug came from the deans plant in Sharpsville PA. And 9 times out of 10, all of the jugs in the case, no matter the name, all came from the same place. at least in my neck of the woods. just my opinion.