Product Description

Particle size created by our VAT bottle is around 2.07μm (MMAD) tested by Cascade Impactor and 3.18μm tested at Dv(50) by Malvern Spraytec. Compared to most bottles in the market, our proprietary bottle ensures more efficient and effective performance.

Features

• MMAD ≤ 2.2 μm; Fine Particle Dose (FPD): 80-85%
• Consistent fine particle size for efficient respiratory treatment
• Patented Valve Adjustable nebulizer bottle (VAT)
• Low noise with silencer and vibration-absorber design
• Fine ventilation design to ensure heavy duty use
• Powerful Piston compressor
• Mouthpiece and masks for adult and child included
• Built-in nebulizer holder

Valve Adjustable Technology

Controllable nebulization rate at consistent particle size

The proprietary adjustable valve is able to deliver medications of different viscosity level according to every user’s conditions without exchanging parts. The Valve Adjustable Technology (VAT) bottle allows users to adjust different levels of Nebulization rate 0.15 (closed) / 0.5 (fully opened) ml/min at consistent particle size. Higher nebulization rate (fully opened) is for higher viscosity medications and higher breathing capacity user while lower nebulization rate with closed valve will be more appropriate for kids/infants with lower breathing capacity. VAT is recommended for respiratory disorders such as Chronic Obstructive Pulmonary Disease (COPD) and asthma as well as intensive use in general.

Aerosol Performance Tested with 0.9% saline
Cascade Impactor		Malvern Spraytec
MMAD	FPD	Dv(50)	FPD
2.07μm	81.39%	3.18μm	78.10%

Accessories

• Air tube
• Air filters
• Instruction manual
• Masks
• Nebulizer kit, mouthpiece

Quick Guide

How to use nebulizer NB500

Assembling your nebulizer kit

Follow the cleaning instructions in this guidebook under “Cleaning technique” prior to using your nebulizer for the first time or after it has been stored for an extended period of time.

Remember: Always unplug the compressor and make sure the power-switch is turned to the “OFF” position before cleaning, assembling and before or after each use.

1. Place the compressor on a flat, stable surface within reach.
2. Gently twist and pull straight up on the lid of the nebulizer to separate into two parts (medication cup and cover).
3. Make sure that the nozzle is properly installed inside the medication cup. The stem inside the medication cup inserts into the tube of the nozzle.
4. Add the prescribed amount of medication to the medication cup.
5. Reassemble the nebulizer by carefully twisting the medication cup and cover together.

Make sure that the two parts fit securely.

Operating your nebulizer

The nebulizer is operable at up to a 45° angle. If the angle is greater than 45°, no aerosol will be generated.

1. Attach one end of the air tube connector to the air output.
2. Carefully attach the opposite end of the air tubing connector to the stem at the base of the nebulizer kit.
3. Attach the angled mouthpiece or mask to the top of the nebulizer.
4. The capacity of the medication cup is 2~5 ml.

Note: A 30-minute interval is recommended after each use.

Steps of keeping procedure

After every use

1. Unplug the unit from the power source.
2. Allow the unit to completely cool.
3. Carefully detach the air tubing from the nebulizer and pour out any remaining medication.
4. Follow the cleaning procedures provided in this guidebook.

Cleaning Procedure

Rinsing technique (performed after each treatment or before first use).

1. Make sure that the power-switch has been turned to the “OFF” position and the unit has been disconnected from the power source.
2. Disconnect the air tube from the nebulizer device.
3. Gently twist and pull up the cover of the nebulizer kit to open and separate.
4. Rinse the nebulizer kit and components with hot tap water.
5. Dry with clean towels or completely air dry.
6. Reassemble the nebulizer kit.

Note: For the first time cleaning or after the unit has been stored for an extended period of time, thoroughly clean all components, including the air tube. The nebulizer kit is dish-washer safe.

Cleaning the compressor

Wipe the compressor daily using a soft cloth.

Note: Any other form of cleaning or cleaning agents may damage the finish of the unit.

Changing the air filter

It is important to change the air filter approximately when the air filter turns gray. It is recommended to change air filter every 2 months.

1. Remove the air filter cover by gently pulling forward.
2. Discard the gray filter.
3. Replace with a new, clean air filter.
4. Securely re-attach the air filter cover to the unit.

Note: Air filters cannot be cleaned or washed. Only NB80 air filters can be used. Do not substitute alternate material such as cotton. Do not operate without an air filter.

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