Classic Series
WFR CAT-02004 Nebulizer
Reliable, Robust Performance for Daily Family Care.
✓ ISO 13485 Certified
✓ MDA Registered
✓ High Stability
✓ Low Residue
Dependable Everyday Use.
The CAT-02004 is the workhorse of our lineup. Built with a durable DC compressor, it provides consistent pressure and a high free flow rate of **≥ 6 L/min**, making treatment sessions efficient and reliable.
01
Consistent Flow
Delivers a free flow of ≥ 6 L/min, ensuring medication is atomized steadily for effective inhalation.
02
One-Button Design
Simple one-touch operation makes it easy for elderly users to operate without confusion.
03
Efficient Cooling
Side vents provide excellent heat dissipation, ensuring stable performance during extended use (20 mins on/40 off).
04
Low Residue
Advanced cup design minimizes wasted medication, ensuring you get the full dose.
Technical Specifications
| Model | WFR CAT-02004 |
| Free Flow | ≥ 6 L/min |
| Extreme Pressure | ≥ 135 kPa |
| Nebulizing Rate | ≥ 0.2 ml/min |
| Noise Level | Approx. 52 dB |
| Device Size | 180 x 132 x 90 mm |
| Weight | 1.1 kg |
In The Box
- CAT-02004 Unit ✓
- Nebulizer Kit (10ml) ✓
- Masks (Adult + Child) ✓
- Mouthpiece ✓
- Spare Filters ✓
- Power Cord/Adapter ✓
Compare Nebulizer Models
| Model | Best Feature | Pressure | Flow Rate | Noise |
|---|---|---|---|---|
| CAT-02001 | LED Touch / Adjustable | ≥ 2 bar | ≥ 4 L/min | ≤ 55 dB |
| CAT-02002 | Ultra-Low Noise | ≥ 2 bar | ≥ 4 L/min | ~ 45 dB |
| CAT-02004 ★ | Standard / Robust | ≥ 135 kPa | ≥ 6 L/min | ~ 52 dB |
| CAT-02006 | High Flow Performance | ≥ 2.1 bar | ≥ 7 L/min | ~ 52 dB |
| CAT-02009 | Kids Hippo Design | ≥ 1 bar | ~ 1.5 L/min | < 50 dB |
* MMAD ≤ 5μm ensures optimal medication absorption. Consult your doctor for usage instructions.


