I use an Auber PID [1] with a crockpot. I "vacuum" seal by submerging food in ziploc baggies in a sink full of water. It all works fine, I've never felt like I

I use an Auber PID [1] with a crockpot. I "vacuum" seal by submerging food in ziploc baggies in a sink full of water. It all works fine, I've never felt like I needed to drop hundreds of dollars on fancy equipment. [1] http://www.auberins.com/index.php?main_page=product_info&products_id=44 http://www.auberins.com/index.php?main_page=product_info&#38...