Arm & Hammer Power Paks are on sale at Publix for $3.99, regularly $6.49. Use a $1.00/1 Arm & Hammer coupon to pay only $2.99!

Use one $1.00/1 Arm & Hammer Single-Dose Laundry Detergent, limit 1 (coupons.com)

Final Price: $2.99