An environmentally mindful, economical and versatile solution for tackling many cleaning challenges. D-Limonene, a citrus fruit by-product, powers up Citrus Degreaser's cleaning properties, but the formulation is safe on most hard surfaces, fabric, and carpeting. Highly concentrated, delivers results with as little as 1-2 oz per gallon for general cleaning and 4 oz per gallon for heavy duty cleaning.