Toward the end of the mash, I started draining the tun into a growler, then pouring it back in thru a colander to diffuse the flow. Then it doesn't stir the grain bed. I do this about a dozen times or so until I can see clearly thru the tubing and. At that point the filter bed is set. Then, when mashing out into my brew kettle, I run it thru a filter bag suspended at the top of my kettle. I get no grain particles in the brew kettle.
I bag all hops. Then, when draining the brew kettle, after a whirlpool and rest, the pickup for the drain will leave behind appx 1/2gal of the junk plus it goes thru a SS strainer into the fermenter.
Sounds awful complicated when I had to type it out with my thumbs, but it's pretty simple really.
When I rack the beer, what's left behind is always pretty clean, mostly just yeast.
I tried washing my yeast a few times and realized it wasn't worth the time because there is so little sediment.
I use Irish Moss in the kettle but otherwise no finings and I don't filter the beer. I get pretty darn clear beer most every time.
I actually learned some of these techniques from one of Tucsons most well known and respected homebrewers. I don't know how other people do it, but it works for me.
Sent from my magic box, using only my thumbs.