Ok so my filter came in, The SunSun-HW-402B.
My first impressions of this was that the packaging was very good. The box came inside another box. All the parts were there. The Instructions still lack but just what i expected as i read reviews.
The canister itself feels pretty sturdy< however I have nothing to compare it to. It has a 4 lock system to secure the Lid/Pimp/Uv sterilizer to the base. This model appears to have a larger (Piston?) for priming. I know others have stated that it was hard to get theirs to prime hope this new design takes care of that.
The trays look like they will hold a lot of media and it still comes with the thin sponge filters in each tray. All and all i really feel this was a great buy at 58$ shipped to my door.
Hope these pics may help anyone interested in purchasing this model. Sorry if my camera phone pics suck.