I use Disc Doctor brush for wet cleaning and I like it very much.
If LP is very dirty, I also use a sticky pad to pick up any dust particles and foreign objects before the first wet clean otherwise, the brush may push them around and scratch the LP. I use a sticky pad made by handstands.com. it was originally designed for holding cell phone in a car. It is washable and doesn't leave residue. I also use it to clean my VPI acrylic platter. Very effective and cheap. Highly recommended.
If LP is very dirty, I also use a sticky pad to pick up any dust particles and foreign objects before the first wet clean otherwise, the brush may push them around and scratch the LP. I use a sticky pad made by handstands.com. it was originally designed for holding cell phone in a car. It is washable and doesn't leave residue. I also use it to clean my VPI acrylic platter. Very effective and cheap. Highly recommended.