Spartan Dust Mop Dust cloth Treatment RTU Handi Spray 1 Quart Go to amazon.com Related posts 15 best dust mop spray DescriptionIncreases the dust collecting and holding capacity of dust cloths and mops without causing mop drag. Nonflammable, no oily residue. pH 8.5-9.5. 1 QUART. Trigger not included.