Wow, this Amazon deal was available last night but was gone so fast I didn't have time to post it, so if you want it, get it now while you can!
You can get two bottles of 50oz Era laundry detergent for only $5.64 with free shipping, making them only $2.82 each. To get this price, you'll need to purchase using the Subscribe & Save option found on the right side of the product page. You can easily cancel this when the order ships via your Amazon account page. (select 6 months so you plenty of time to get to cancelling)
Click here for more info!