NEB500 uses MESH (membrane) technology, in which the liquid passes through a special micro-perforated membrane and is transformed into a fine aerosol. The technology is designed for efficient nebulization and optimal use of the medicinal solution. The average aerodynamic diameter of the generated particles is MMAD 3.6 μm.

Nebulization speed is at least 0.25 ml/min, allowing the solution to be effectively converted into aerosol. The device supports a recommended fill volume of approximately 8 ml, with a minimum volume of approximately 0.5 ml.

With MMAD 3.6 μm, the NEB500 creates fine aerosol particles during nebulization. This specific feature is a key operating parameter of an inhaler, as it determines the size of the particles produced by the device.

The NEB500 has been designed for very low noise levels, making the inhalation process more comfortable. The quiet operation is especially practical when the device is used by children or in environments where limited noise is required.

With a weight of approximately 98 g without the batteries and dimensions of approximately 72 × 40 × 113 mm, the NEB500 is especially easy to carry. Its compact size allows it to be stored and transported without taking up much space, while the included carrying case makes it even easier to use away from home.

A significant advantage of the PEMPA NEB500 is its ability to operate with different power sources. It can be used with 2 AA 1.5 V alkaline batteries, with the built-in 800 mAh rechargeable lithium battery, or via a USB power adapter. In this way, it offers greater flexibility when there is no direct access to a power supply.

The built-in lithium battery has a capacity of 800 mAh and can be used for up to approximately 100 minutes of continuous operation, according to the available technical specifications. The rechargeable feature reduces the need for frequent battery replacement and is especially useful for portable use.

The NEB500 is designed to operate in different orientations, even when upside down. According to the user instructions, it can also remain tilted for up to 15 seconds, making it easier to use in different positions during inhalation.

The device features protection and indication functions during use. When it detects lack or depletion of the solution, an orange indicator light is activated for approximately 8 seconds. At the same time, the device has an automatic shut-off function after approximately 30 minutes of continuous operation.

The NEB500 is intended for use by children, teenagers, and adults. The package includes different inhalation accessories, including a children's mask, an adult mask, and a mouthpiece, so it can be adapted to the needs of different users.

The package includes the main inhaler PEMPA NEB500, the nebulization unit with medicine cup, adult mask, children's mask, mouthpiece, rechargeable lithium battery, 2 AA batteries, USB power adapter, and carrying case.

The device features a design that allows for the care and cleaning of the nebulization unit. The latest commercial presentation of the product mentions CleanFlow™ technology, which activates a special function for easier cleaning of the head after inhalation.

PEMPA NEB500 MESH is a medical device. PEMPA lists Shenzen Combei Technology Co., Ltd. as the manufacturer and MedNet EC-REP GmbH as the authorized representative in the European Union. The device must be used in accordance with the instructions for use and its intended purpose.