Dave writes
You could dispense Tempo dust right from the bottle, but you would be wasting a large amount of the product. The dust would come out too fast and you would most likely have a hard time getting the dust directly into cracks, crevices and voids because the bottle is not made for application purposes. We definitely recommend purchasing a hand duster to make application more efficient. Most customers that have purchased insecticide dusts, but declined to get a hand duster, have called back to make the purchase after they tried to apply the dust straight from the bottle.
Answer last updated on: 07/14/2010