The newest poulan number 545****** filter suck to no end....like one use type
**** that still lets dust through, SABOTAGE I tell ya! The older 3614's were cleanable, filtered decent, and lasted a while.....more like every manufactures flocked type.
I think I saw a pic of the Rotary 12486 were it's flocked style like orig., but white instead of that yellow color.
Again, I think some used dryer sheets folded and duct taped would work better than those new poulans.