Boschwise BW25 Thermal Fogger

About this product

Droplet size is what separates a fogger that treats a room from one that treats a building. The BW25 uses a swirl injection engine to hold its output around 30 microns, fine enough that the fog behaves like a gas: it drifts into wall voids, above false ceilings, behind machinery and through stacked pallets rather than falling out of the air a few metres from the nozzle.

That makes it a strong choice for mosquito work in dense residential blocks and for treating warehouse space where the harbourage is somewhere you cannot physically reach with a lance.

Choosing between this and a Longray usually comes down to parts and familiarity rather than output. If your technicians already run Longray machines, staying on one platform keeps the spares shelf simple. If you are starting from nothing, the BW25 is a lower entry point for the same class of work. Either way, a thermal fogger is a maintenance item: barrels coke up, filters block and nozzles wear, and a machine that is cleaned after each round lasts several times longer than one that is put away hot and dirty.

Key features

• Swirl injection engine producing approximately 30-micron droplets
• Deep penetration into voids, ceilings and stacked storage
• High coverage rate for large-scale mosquito operations
• Fuel-efficient for the output it produces
• Reliable ignition and straightforward field maintenance