Drive Medical Hercules Beetle Portable Ultrasonic Nebulizer

The Hercules Beetle Portable Ultrasonic Nebulizer provides deep, penetrating vapor therapy with only water a conductive medium.


·         Easy to use.

·         Powerful 0.2-0.7 ml/min nebulization rate (depending on medication viscosity).

·         Portable.

·         Integrated, detachable battery pack.

·         Virtually silent operation.

·         Power: 120 VAC 50/60 Hz.

·         Power Consumption: Approximately 10W Ultrasonic.

·         Frequency 2.5 MHz.

·         Nebulization: 3 speed adjustable.

·         Particle Size: 5 um MMAD.

·         Medicine Cup Capacity: Approximately 8 ml. maximum.

·         Automatic Shut-off: Approximately 10 minutes.


One of the things users like about this product is that it gives them several modes of medication delivery to pick from.

Hercules Beetle Portable Ultrasonic Nebulizer medication delivery modes

Mouth piece

·         Connect the mouthpiece to the cover.

Extension tube with adult mask

·         Connect one end of the extension tube to the adult mask.

·         Connect the other end to the cover.

Extension tube with child mask

·         Connect one end of the extension tube to the child mask.

·         Connect the other end to the cover.

Nasal piece

·         Connect the nasal piece to the cover.



Most medications are delivered in 6 minutes, but thicker medications may take a longer time to nebulize. The viscosity of the medicine and the airflow setting may lead to longer treatment time and decreased battery life between recharges.


·         Keep the unit away from water.

·         Do not handle the unit or power cord with wet hands.

·         Do not immerse the AC adapter or unit in liquid.

·         Do not use in the bathroom.

·         Do not reach for a unit that has fallen into water.

·         Do not use the unit if it has any damaged parts, if it has been submersed in water or dropped.

·         The unit should not be used near where flammable gas, oxygen or aerosol spray products are being used.

·         Keep air vents open. Do not place the unit on a soft surface where the openings can be blocked.

·         Do not operate the unit if the water reservoir or medicine cup is empty.

·         Do not attempt to remove the transfer cone located in the base of the water reservoir.

·         If any abnormality occurs, stop using the unit until it has been examined and repaired.

·         The unit should not be left unattended when plugged in.

·         Do not use solutions other than water in the reservoir.

·         Do not tilt or shake the unit when in operation.

·         Opening the cover during operation may cause severe injury.

·         Unplug the unit from the electrical outlet before cleaning, filling and after each use.

·         The unit should not be used for longer than 30 minutes at a time. Wait 30 minutes before reusing.

·         Close adult supervision is recommended when this unit is used by children or individuals with special needs.

·         Keep your eyes away from the output of medication mist.

·         Change the water after each use.

·         The medicine cup should not be overfilled.

·         Do not use this unit while operating a vehicle.

·         Do not store the unit or the battery in direct sunlight, high temperature or humidity.

·         Keep the unit out of reach of small children.

·         Always keep the unit unplugged when not in use.

·         Check the medication cup, air filter, masks, gasket, extension tube, mouth and nasal pieces and air filter before each use.

·         Do not use the battery with equipment other than Drive Medical Hercules Beetle Ultrasonic Nebulizer.

·         Avoid placing the battery on metal or wet surfaces or inside a metal box.

·         Read the instruction manual in its entirety for more recommendations and precautions.

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