 Hi everyone, this is Salvatore Bobona. It's with a quick public service announcement. If you have laundry room odor You have a laundry room like this and it smells bad a little like stuff coming up from the sewer Then take a look at the floor and see if you have a drain like this If you have a typical laundry room drain like that and your laundry room smells Don't call a plumber. Don't take apart your drain. Just get a pot of water and and pour it down your drain. As you can easily discover on the internet, drains like this have a Water seal. The drain has a curve in it and water collects in that curve to cut off the path of sewer gases Then what otherwise rise up through your pipe around the curve and up into your laundry room. Fill the drain with water and The odor is cut off. It's really that simple. Mischief managed. Good luck you