Citra Clean Concentrate is a powerful multi-purpose cleaner formulated from natural orange terpenes, which leaves a pleasant orange fragrance after use. Citra Clean’s unique formulation is free from petroleum based chemicals & solvents, and with its neutral pH of 8.5, is one of the gentlest but most versatile and powerful cleaners you will encounter. Probably the only cleaner you will ever need. -Biodegradable -Quick splitting -Contains advanced surfactant technology -Water soluble liquid -Neutral pH of 8.5 (concentrated) -Powerful and dilutable