![]() ![]() They are typically created by using either dry ice, compressed liquid CO 2, liquid nitrogen, ice or more recently liquid air. Some models of gas propelled fog machine provide control over the output of fog by varying the volume of gas used to propel the fluid.Ĭhilled fog machines are designed to create thick clouds of fog that lie close to the ground and dissipate as they rise. Gas propelled fog machines use an inert gas (most commonly CO 2 or nitrogen) to propel either mineral oil or a glycol based fluid into a heat exchanger where it is vaporized into particles, creating a fog. Some manufacturers have produced accessories and fluids that when combined with an ordinary heated pump machine, create fog effects similar to chilled fog machines. More complex models may include a variety of other features, including variable speed pumps to control the output of fog, timer modules, or components for remote operation and monitoring of the fog machines' status. Very basic models of this type of machine consist of a fluid reservoir, an electric pump to move the fog fluid and heat exchanger which vaporizes the fluid. The most commonly encountered form of heated fog machine is the pump machine. Heated fog machines use either an inert gas or an electric pump to propel mineral oil, propylene glycol, or glycerin and water mixture into a heat exchanger, where the solution is vaporized. Types Heated Interior view of a fog machine, showing the pump and heat exchanger. Upon exiting the fog machine and mixing with cooler outside air the vapor condenses, resulting in a thick visible fog.Ī small fog machine for residential use. This fluid (often referred to colloquially as fog juice) vaporizes or atomizes inside the fog machine. Typically, fog is created by vaporizing proprietary water and glycol-based or glycerin-based fluids or through the atomization of mineral oil. Fog machines can also be found in use in a variety of industrial, training, and some military applications. This artificial fog is most commonly used in professional entertainment applications, but smaller, more affordable fog machines are becoming common for personal use. New car sound and vision equipment are only guaranteed if installed by a qualified VAT- registered installation company.Device that emits a dense vapor that appears similar to fog or smokeĪ fog machine, fog generator, or smoke machine is a device that emits a dense vapor that appears similar to fog or smoke.No ‘read error’ Warranty claims will be entertained for user-recorded discs. DVD players must be used to play original disks only.If speakers are purchased without a correctly paired amplifier from the store at the same time, the speakers’ warranty will be voided. New amplifiers and new speakers must be used with appropriately matched equipment only (speak to your salesperson for a complete list of which amplifiers suit which speakers).If there is a problem with original pre-installed software, game or movie discs, you must notify us within 24 hours of purchase that you will return the item.Please inspect these thoroughly before purchasing. Sporting goods are sold in their specific condition and because we cannot test these, they can only be guaranteed for 24 hours.Such devices should typically be recharged immediately after use and should not be stored with the battery in a discharged state. Rechargeable batteries that form part of BRAND NEW portable products such as laptops and audio devices are guaranteed for 6 months, providing the supplied use and care instructions are followed. ![]() Insect infestation and/or water damage voids the Warranty.Consumables like bulbs, batteries, guitar strings, lamp bulbs, turntable needles, etc.You must follow any instructions for safe and proper use given by the staff member or accompanying the goods. ![]()
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