The PDP Quart bottle can be used with all sprayers. It has 2 unique features that differentiate it from other quart bottles: The molded gradations on the side indicate number of ounces and milliliters both. It also has dilution ratio fill lines so you mix our PDP concentrates properly. You will see lines on the quart marking ratios of 10:1, 5:1, 3:1, 2:1, and 1:1. Pour the water based concentrate product to the ratio line of your choosing, and then fill with water to the "fill ring" line at the top. Also on the bottle we have outlined a spot to remind you to place our secondary label, to meet the OSHA requirement of labeling your secondary containers.