F4L QD Quick-dissipating Fog Fluid from ADJ gives your set CO2-like effects without all the extra expense of adding a CO2 fixture to your rig. Simply pour this liquid into a your fog machine, and you’ll get amazing clouds of fog that vanish almost as quickly as they appear! This water-based formula produces thick clouds without leaving any residue behind. So, if you want to add a CO2 effect to your show but don’t want to pay an arm and a leg to do it, ADJ’s F4L QD Quick-dissipating Fog Fluid will do the job. Make sure you call your Sweetwater Sales Engineer to ensure your fog machine is compatible with ADJ water-based fluids.