Enjoy Citrus Magic Cat Box Odor Eliminator (1x11.2Oz). Eliminates litter box odors,Can be used with any cat box filler,Works with multiple cats,Add one-quarter cup per ten pounds when changing litter, or sprinkle evenly over the litter when cleaning and mix in,11.2 ounces. Note: description is informational only. Please refer to ingredients on the product before use. Please address any health or dietary questions to your health professional before using this item.