Product description What this product does - Pump designed for use with fog machines, snow pumps and as a stage-lighting accessory. Also listed as an oil pump in product categories. - Intended to move conventional water-based fog fluid; not compatible with oil or mineral oil–based haze liquids. Key benefits — why you need it - Compatibility: Works with standard water-based fog fluids used across entertainment and event applications, avoiding the clogging and damage risks of using incompatible oil-based liquids. - Adjustable output: Built-in mechanical adjustment lets you fine-tune fluid delivery for consistent effects and reliable operation. - Serviceable design: The pump output area includes a removable curved screw for access and maintenance, simplifying cleaning and prolonging service life. - Versatile accessory: Suitable as a replacement or spare pump component for fog machines, snow machines and other stage-effect equipment that use water-based fluids. Important attributes - Function: Fluid pump for fog/snow/stage-effect systems. - Compatibility: Use only with conventional water-based fog fluid. Do not use mineral oil–based haze liquids or other oils. - Output control: Pump output area has a removable curved screw; inside is a white rosette that can be used to adjust the amount of oil (adjustment mechanism controls output flow). - Maintenance: Removable screw provides access for cleaning and troubleshooting. Use scenarios - Concert or theater fog: Replace or upgrade the pump on a venue fog machine that runs water-based fog fluid to restore consistent fog output. - Seasonal snow effects: Use in a snow machine setup for holiday displays and outdoor events where water-based fluid is specified. - Stage production and rentals: Fit as an accessory or spare on staging rigs and rental units that require adjustable, serviceable pumps for water-based effects. Safety and compatibility reminder - This pump is for water-based fog fluids only. Do not use with oil or mineral oil–based haze liquids. Follow equipment manufacturer instructions for fluid types and maintenance.