The RESCUE! BIG Bag Fly Trap lures and kills flies to control populations at the source. Just add water - the lure pouch inside dissolves and activates, releasing a scent flies find irresistible. Drawn in through the top cap, flies enter the trap and drown. This high-capacity trap catches up to 40,000 flies, making it ideal for areas with heavy fly activity. For best results, place near barns, stables, animal pens, or other outdoor areas with large fly populations. We recommend hanging the trap at least 20 feet away from entrances, patios, or decks. That is Smarter Pest Control.
