What is the difference between White Phenyl and Black Phenyl?
White Phenyl is formulated with emulsified pine oil, making it ideal for daily indoor living areas (bedrooms, living rooms, kitchens) with a pleasant herbal pine aroma. Black Phenyl is a stronger coal-tar/phenolic formulation designed for heavy-duty sanitation in washrooms, outdoor compounds, drains, and commercial areas where severe odor control and deep germ eradication are needed.