Costco Sale – Affresh Washer + Dishwasher Cleaner by Rhonda March 22, 2021 Costco has the Affresh Washer Cleaner (6 ct)/Dishwasher Cleaner (12 ct) on sale for $13.99 (after manufacturer’s instant rebate), now through November 3, 2013. That is $3.60 off Costco’s regular … 0 FacebookTwitterPinterestEmail