ROSSMAX piston compressor nebulizer NA100

The ROSSMAX NA100 piston compressor nebulizer operates on standard alternating current. Treatments are delivered quickly, safely and conveniently, making the NA100 an ideal choice for all ages in healthcare settings such as hospitals and home care. We recommend that you read this manual carefully to familiarize yourself with the features of your nebulizer.

The ROSSMAX NA100 compressor nebulizer is intended for the treatment of asthma, COPD and other respiratory diseases that require aerosolized medication during treatment. Please consult your doctor and/or pharmacist to determine whether your prescription medication is approved for use with this nebulizer. Please follow the instructions of your doctor or respiratory therapist for the type, dose and treatment regimen. This device complies with the provisions of EC Directive 93/42/EEC (Medical Device Directive) and the European Standard EN 13544-1:2007+A1:2009.

Based on Cascade Impactor testing, the particle size in the inhaler is around 2.19 μm (MMAD), while based on Malvern Spraytec testing at Dv(50), the particle size is 3.221 μm. Compared to most of these inhalers on the market, this model provides more efficient operation.

Inhalation Rate Control Valve (VAT) Technology

Controlled flow rate with constant particle size. The proprietary adjustable valve allows the delivery of medication with different viscosities according to the needs and conditions of the user. The canister, manufactured according to Inhalation Rate Control Valve (VAT) technology, allows users to adjust the flow rate from 0.15 (closed) to 0.40 (open) ml/min with a constant particle size of less than 2.2 μm.

High flow rate is suitable for high viscosity drugs and for the user with high respiratory capacity, while low flow rate with closed valve is more suitable for children with lower respiratory capacity. VAT technology is recommended for respiratory disorders such as COPD and asthma and for intensive care in general.

Nebulizer features:

✔️ MMAD ≤2.2 μm; Fine Particle Dose (FPD): 80-85%
✔️ Consistent particle size for effective respiratory therapy
✔️ Patented canister with adjustable valve (VAT)
✔️ Powerful piston compressor
✔️ Mouthpiece and mask for adults and children
✔️ Built-in accessory compartment

Technical data:

• Power supply: AC 230V/50Hz or AC 220V/60Hz or AC 110V/60Hz;
• Power consumption: ≤ 130W;
• Noise level: ≤ 55 dBA (1 meter away from NA100);
• Compressor pressure range: ≥ 29 psi (200 kPa);
• Working pressure range: ≥ 15 psi (103 kPa);
• Working flow rate range: ≥ 3.5 l/min;
• Working temperature range: 10ºC to 40ºC (50ºF to 104ºF);
• Working humidity range: 10 ~ 90% RH;
• Working atmospheric pressure range: 700 - 1060 hPa;
• Storage temperature range: -20ºC to 60ºC (-4ºF to 140ºF);
• Storage humidity range: 10 ~ 90% RH;
• Dimensions (L x W x H): 280 mm x 190 mm x 100 mm (11.02 x 7.48 x 3.93 inches);
• Weight: 1750 g (without accessories);
• Drug volume: 5 ml (cc);
• Particle size (MMAD): ≤ 2.2 μm;
• Average nebulization rate: Fully open valve: ≥ 0.4 ml/min (0.9% saline); Closed valve: ≥ 0.15 ml/min (0.9% saline);
• Standard accessories: Nebulizer kit, air tube, mouthpiece, filters (5 pieces) for adults and children.

Warranty: Durable periods are as follows, provided the product is used to nebulize 2ml of medication 2 times a day for 8 minutes each time at room temperature (25°C). Durable period may vary depending on usage environment.

• Main unit 5 years;
• Air Filter 60 days;
• Nebulizer Kit 1 year;
• Adult and child masks 1 year;
• Air Tube, Mouthpiece 1 year.