70541 (Pleated HMEF)：
Bacterial filter
Electrostatic media
High efficiency with low resistance filter
- Case material: Polypropylene
- BFE(3.3 ): 99.99%
- VFE(3.1 ): 99.9%
- Moisture output : 37.4mg @VT 500ml
- Dead Space : 42ml
- Resistance (@30LPM) : 130pa
- Challenge level: 3.9x10 CFU
- MPS= ~3.3 m
- Challenge level: 5.4x10 CFU
- MPS= ~3.1 m
- Tidal Volume : >126ml

70544 (Pleated HME)：
Electrostatic media
High efficiency
- Case material: Polypropylene
- Moisture output: 36mg @VT 500ml
- Dead Space: 42ml
- Resistance (@30LPM): 50pa
- Tidal Volume: >126ml

70565 (Oxygen Enrich Kit)：
- Material：PP, PVC
- No HME included
- Tubing 2m length, used with tracheostomy HME to supply oxygen enriched humidifier air

Descrition：
805 Non Vented face mask set

Size：
10614 #Small
10615 #Medium
10616 #Large

Material：PC for frame and elbow, Silicone for cushion (seal), forehead pad, Nylon for headgear