EcoPest Bulb Duster

This duster is designed for dry, fine-particulate powders like diatomaceous earth, boric acid, or silica dust. It is not suitable for liquids or heavy granules, which may clog the nozzle.

To refill, unscrew the nozzle assembly from the bulb. Use a small funnel to pour your powder directly into the bulb, filling it only about halfway to ensure there is enough air space to create the necessary pressure for dusting.

While the bulb design is excellent for cracks, crevices, and baseboards, it relies on gravity and manual pressure. It is best suited for horizontal or slightly angled applications rather than vertical spraying into high ceilings.

The EcoPest duster features a tapered nozzle designed to fit into narrow gaps. It does not include additional extension wands, so it is best used for direct access to cracks and crevices where the nozzle tip can be inserted.

You can clean the bulb by rinsing it with warm water and mild soap, but you must ensure it is completely dry before adding new powder. Moisture inside the bulb will cause the powder to clump and block the nozzle.