Equipment & supplies

These are the parts that decide whether the machine you already own keeps working. A fly trap with a covered or dried-out glue board catches nothing while the tube stays lit, which is the single most common reason a unit is assumed to have failed. Nozzles wear and change the spray pattern long before they stop working outright. Keeping spares on the shelf costs less than a return visit to a site where the equipment let you down. Check the dimensions of your existing board or fitting before ordering, because units that look identical are frequently not.