Big D Industries Big D Repel Gel Plus Drain Fly Repellent, Quart Bottle, 12 Bottles – 051500

BIG D® REPEL GEL PLUS is a viscous liquid that clings to pipes and drains to rid them of drain fly infestations, all the while working to break down odor-causing organic matter. REPEL GEL PLUS repels annoying and unsanitary drain flies with Citronella, a natural fly repellent. It also contains enzyme-producing bacteria which will multiply and digest organic waste, reduce volume of solids, and kill odors. REPEL GEL PLUS contains no acids or corrosives. It is biodegradable, non-toxic and non-caustic.