Fly Traps Outdoor Fly Traps Bag Fly Catchers Outdoors Upgraded 40g Bait. Stable Horse Ranch Fly Trap. Disposable Fly Traps Outdoor Hanging Fly Killer 4 PCs…Brand: PAZHARKO Features: Easy Fly Control Can kill up to hundreds of the most prevalent species with the Fly Traps. Perfect for outdoor areas, barns, stables, and yards where you need serious fly control. Easy Setup Take the fly trap, simply cut around the dotted line, pull up the cap, fill with water and hang outside. Flies will be drawn to the flytraps by the smell and color of the trap and get stuck inside, so you can keep flies away from patio!