You may get this for less than $13.27 if you have 5+items for your subscribe and save monthly delivery.
Subscribe and save gives 5-15% off
Coupon at checkout for 20% off
Another $1 off for digital items(rentals) if you choose slower shipping.
Another 5% off if you are using your Amazon Visa or Amazon Store Card
all Mighty Pacs Laundry Detergent, Stainlifter, 72 Count, 2 Tubs, 144 Total Loads