| Model | PTC21 |
| Power selection(W) | 150W |
| Thermostat | × |
| Oscillation | manual |
| Timer | × |
| Remote controller | × |
| Power indicator light | × |
| Body material | ABS |
| Net weight (Kg) | 0.52 |
| Gross weight (Kg) | 0.6 |
| Protection class | IP20 |
| Safety thermal cut-out | × |
| Overheat protection | × |
| Tip over switch | × |
| Unit size (L*H*W mm) | 185*75*135 |
| Giftbox size (L*H*W mm) | 175*55*240 |
| Quantity per master carton | 20 |
| Mater carton size (L*H*W mm) | 568*185*240 |
| Loading quantity: 20' | 10000 |
| 40'FT | 22000 |
| 40'HQ | 24000 |
