Sekur Type 2 BA 9.0L / Sekur (Italy)
- Breathing time: ~80 minutes
- Gas capacity: 9.0 liters
- Air volume: ~2700 liters
- Pressure: 300 bar
- Storage temperature: -20ºC to 65ºC
- Empty bottle weight: 3.8kg
- Weight of whole set + gas: <12 kg
- According to EU, EN, CE standards, 100% new

Sekur Type 2 BA / Sekur (Italy)
- Breathing time: ~60 minutes
- Gas capacity: 6.8 liters
- Air volume: 2040 liters
- Pressure: 300 bar
- Working temperature: -20ºC to 65ºC
- Weight of the whole set (empty bottle): 12kg
- Weight of whole set + gas: 18 kg
- Average lifespan of equipment: at least 10 years
- According to EU, EN, CE standards, 100% new

RHZKF6.8/30 / Penco (Shanghai)
- 6.8 liter air tank made of carbon fiber (so very light).
- Working pressure: 300ba
- Inspiratory impedance: ≤500pa
- Expiratory resistance ≤1000pa
- Warning pressure: 5.5 ± 0.5Mpa
- Warning sound: ≥90db
- Usage temperature: -25 ℃ - 80 ℃
- Usage time 60 minutes.
- Bearing part: Nomex & Kevlar material |
- Lifespan: over 20 years