Amazon has the 32.12oz Cloralen 3-In-1 Household Cleaning Liquid Bleach Gel (Max) for $1.45 - 5% off with Subscribe & Save (can cancel at any time) = $1.38 with free shipping on $35+ or with Prime. Triple action stain remover, cleaner, and deodorizer.

Also available in Regular strength for $1.32.