[amazon.com](https://npw.clicorice.ca/links/wWqQnW) has a 2-Pack 80oz of Drano Max Gel Clog Remover for $14 – $3.29 off (checked coupon box, eligible on first S&S order for this product) – 5% off with Subscribe & Save (cancel anytime) = **$10.46** with free shipping on orders of $25+ or Prime.