Citra-drain

The Ingredients Are:
Natural enzymes, natural bacteria 
cultures, biodegradable cleaning agents, natural citrus extracts 
and trace preservative (.0005%)

This product removes drain 
build-up, keeps pipes free flowing, contains no harsh chemicals, 
and has real essential oils.

The natural enzymes in Citra 
Drain dispose of organic substances to safely get rid of drain 
clogging build-ups in yours pipes.  It gas a wonderful citrus 
scent and is great for most organic blockages, including grease, 
oil, soap residue, and even more!