Page 30 - Intersurgical Product Catalogue Edition14
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Breathing Filters, HMEs and HMEFs • Breathing Filters






Flo-Guard


Low-resistance breathing ilter for CPAP and bilevel

The Flo-Guard provides a combination of iltration performance with low-resistance. It is ideal for use in both the hospital and the 
home, where high low rates may be used, including CPAP, bilevel and cough-assist applications.




Code
1690000 NEW 

Box Qty.
50 

Bacterial and viral iltration eficiency >99.99% 

Resistance at 30L/min
0.4 cm HO 
2Electrostatic ilter media
Large surface area
Resistance at 60L/min 0.8cm HO Providing an excellent To reduce resistance 
2
Resistance at 90L/min 1.4cm HO iltration eficiency
to low
2
Resistance at 120L/min 2.0cm HO 
2

Resistance at 150Lmin 2.7cm H2O Conical shape
Clear housing
To aid airlow
Resistance at 180L/min 3.4cm H2O For good visibility

Resistance at 210L/min 4.3cm H2O 

Resistance at 240L/min 5.1cm HO 
2
Compressible volume
80ml

Weight
28g 

Connectors
22F-22M




Air-GuardM


For use in respiratory systems and oxygen concentrators

The Air-Guard Clear ilter is a hydrophobic pleated mechanical membrane ilter, designed for the protection of oxygen concentrator 
machines and other respiratory equipment.


Please note: this product is contraindicated for use at the patient connection end of the breathing system. 


Respiratory system protection


Expiratory 
22F





< 24 hours
Code
1790000 (S*)

Box Qty.
75 (40*) Oxygen concentrator protection

Bacterial and viral iltration eficiency >99.99% 


Resistance to low at 30L/min 1.2cm H2O 22F

Resistance to low at 60L/min 3.4cm H2O 

Compressible volume
90-113ml

Weight
43g 

Connectors
22F/15M-22M/15F

Entrained air
Sterile option available

(S*) Add an S to the seven digit code number for the sterile version of this product eg. 5000000S (sterile box quantity is shown in brackets).


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