Drano Kitchen Granules Drain Clog Remover and Cleaner $3.15 at Amazon

amazon.com has Drano Kitchen Granules Drain Clog Remover and Cleaner (8.8 oz) for $4.20 – 20% off (checked coupon box, eligible on first S&S order for this product) – 5% off with Subscribe & Save (cancel anytime) = $3.15 with free shipping on $35+ or with Prime.