i-fog is not only kind to your lights, but is also more economical to use thanks to its incredible long “hang time” characteristics. In environments unaffected by extraction and air-conditioning, i-fog can be expected to last 30% longer. In fact it is essential that all auto-timer programmed foggers be adjusted to lower output,shorter duration and longer delays in repeat firing, to avoid atmospheric saturation. Available in 4 x 5 l, 9.5 l and 220 l containers.