Open to residents of the 50 U.S. States & Washington, D.C., 18+ (or 19+ for Alabama or Nebraska). Void where prohibited. Valid on any one (1) Alka-Seltzer Plus Maximum Strength Cough & Mucus DM product purchased between February 3, 2019 – February 24, 2019. Submit your online rebate request by visiting, which includes uploading image of UPC and image of receipt. Requests must be submitted by March 10, 2019. Allow 8-10 weeks to process. Limit 1 Rebate per person/household. Only street and rural routes will be accepted.