A fly-killing machine is used for pest management of flying insects, corresponding to houseflies, wasps, moths, gnats, and mosquitoes. 10 cm (4 in) across, connected to a handle about 30 to 60 cm (1 to 2 ft) long made from a lightweight materials resembling wire, wooden, plastic, or steel. The venting or perforations minimize the disruption of air currents, that are detected by an insect and permit escape, and likewise reduces air resistance, Zap Zone Defender making it easier to hit a quick-shifting target. The flyswatter usually works by mechanically crushing the fly towards a hard floor, after the consumer has waited for the fly to land somewhere. However, customers may also injure or stun an airborne insect mid-flight by whipping the swatter via the air at an extreme speed. The abeyance of insects by use of short horsetail staffs and followers is an ancient follow, courting again to the Egyptian pharaohs.

The earliest flyswatters have been in reality nothing more than some sort of hanging surface connected to the end of a protracted stick. An early patent on a commercial flyswatter was issued in 1900 to Robert R. Montgomery who called it a fly-killer. Montgomery bought his patent to John L. Bennett, a rich inventor and industrialist who made additional improvements on the design. The origin of the title "flyswatter" comes from Dr. Samuel Crumbine, a member of the Kansas board of well being, Zap Zone Defender Device who wanted to raise public consciousness of the health issues attributable to flies. He was impressed by a chant at a local Topeka softball recreation: "swat the ball". In a well being bulletin published quickly afterwards, he exhorted Kansans to "swat the fly". In response, a schoolteacher named Frank H. Rose created the "fly bat", a Zap Zone Defender Device consisting of a yardstick hooked up to a chunk of display screen, which Crumbine named "the flyswatter". The fly gun (or flygun), a derivative of the flyswatter, makes use of a spring-loaded plastic projectile to mechanically "swat" flies.

Mounted on the projectile is a perforated circular disk, which, in accordance with advertising copy, "won't splat the fly". Several related products are sold, largely as toys or novelty gadgets, though some maintain their use as traditional fly swatters. Another gun-like design consists of a pair of mesh sheets spring loaded to "clap" together when a set off is pulled, squashing the fly between them. In distinction to the standard flyswatter, such a design can only be used on an insect in mid-air. A fly bottle or glass flytrap is a passive entice for flying insects. In the Far East, it's a large bottle of clear glass with a black steel top with a gap within the center. An odorous bait, resembling pieces of meat, is placed in the bottom of the bottle. Flies enter the bottle seeking meals and are then unable to flee as a result of their phototaxis habits leads them wherever in the bottle besides to the darker prime the place the entry hole is.

A European fly bottle is extra conical, with small feet that elevate it to 1.25 cm (0.5 in), with a trough about a 2.5 cm (1 in) vast and deep that runs contained in the bottle all around the central opening at the underside of the container. In use, the bottle is stood on a plate and Defender by Zap Zone some sugar is sprinkled on the plate to attract flies, who eventually fly up into the bottle. The trough is crammed with beer or vinegar, into which the flies fall and Defender by Zap Zone drown. Previously, the trough was sometimes crammed with a harmful mixture of milk, water, and arsenic or mercury chloride. Variants of these bottles are the agricultural fly traps used to fight the Mediterranean fruit fly and the olive fly, which have been in use for the reason that thirties. They're smaller, with out feet, and the glass is thicker for rough out of doors usage, usually involving suspension in a tree or bush. Modern versions of this system are often made of plastic, and can be purchased in some hardware shops.