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Breathing System Filters
5 0 ReviewsZHENFU MEDICAL offers a range of HMEF for use within Anesthesia, Respiratory and Critical Care clinical areas. Indicated for use with patients whose upper airways are being bypassed by an artificial tracheal airway or receiving artificial ventilator support. This removes the patient’s ability to filter and humidify inspired gases. Medical gases are much colder and dryer than those, which we would normally breathe so the problem is exacerbated during Anesthesia and Ventilation.Quantity: 
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ZHENFU
REF
ZF-001
ZF-129
ZF-233
ZF-124
ZF-170
Version
Adult
Adult
Adult
Adult
Adult
Housing Material
PP
PP
PP
PP
PP
Media
Electrical Cotton
HME paper
Electrical Cotton
HME paper
Electrical Cotton
HME paper
Electrical Cotton
HME paper
Pleated HEPA Paper
HME paper
BFE
99.9999%
99.9999%
99.9999%
99.9999%
99.99999%
VFE
99.999%
99.999%
99.999%
99.999%
99.9999%
Resistance @ 30L/min
100pa
100pa
100pa
100pa
100pa
Resistance @ 60L/min
240pa
240pa
240pa
240pa
240pa
Resistance @ 90L/min
430pa
430pa
430pa
430pa
430pa
Moisture output
@VT 500 ml
34
34
32
32
35
Tidal Volume Range
200ml-1500ml
200ml-1500ml
200ml-1500ml
250ml-1000ml
300ml-1500ml
Dead Space
50ml
50ml
35ml
35ml
81ml
Connector
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
Sampling Port
Yes
Yes
Yes
Yes
Yes
Weight
30g
30g
25g
24g
50g
Size
H:85mm;W:62mm
H:85mm;W:62mm
H:65mm;W:58mm
H:65mm;W:58mm
H:88mm;W:75mm;
L:50mm
REF
ZF-004
ZF-059
ZF-062
Version
Adult
Adult
Adult
Housing Material
PP
PP
PP
Media
Electrical Cotton
HME foam
PP membrane
HME foam
Electrical Cotton
HME foam
BFE
99.9999%
99.9999%
99.9999%
VFE
99.999%
99.999%
99.999%
Resistance @ 30L/min
120pa
120pa
120pa
Resistance @ 60L/min
270pa
270pa
270pa
Resistance @ 90L/min
666pa
666pa
666pa
Moisture output @VT 500 ml
32
32
32
Tidal Volume Range
200ml-1500ml
250ml-1000ml
250ml-1000ml
Dead Space
45ml
33ml
33ml
Connector
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
Sampling Port
Yes
Yes
Yes
Weight
25g
13.5g
13.5g
Size
H:85mm;W:62mm
H:67mm;W:44mm
H:67mm;W:44mm
REF
ZF-218
ZF-219
ZF-218-2
ZF-219-2
Version
Pediatric
Neonatal
Pediatric
Neonatal
Housing Material
PP
PP
PP
PP
Media
Electrical Cotton
HME paper
Electrical Cotton
HME paper
Electrical Cotton
HME foam
PP membrane
HME foam
BFE
99.9999%
99.9999%
99.9999%
99.9999%
VFE
99.999%
99.999%
99.999%
99.999%
Resistance @ 30L/min
105pa
240pa
105pa
240pa
Resistance @ 60L/min
240pa
300pa
240pa
300pa
Resistance @ 90L/min
577pa
-
577pa
Moisture output @VT 500 ml
24
22
24
22
Tidal Volume Range
150ml-300ml
50ml-150ml
150ml-300ml
50ml-150ml
Dead Space
15ml
8ml
15ml
8ml
Connector
22F/15M-22M/15F
15F-15M/8M
22F/15M-22M/15F
15F-15M/8M
Sampling Port
Yes
Yes
Yes
Yes
Weight
14g
10g
8g
24g
Size
H:68mm;W:41.5mm
H:52mm;W:39.5mm
H:68mm;W:41.5mm
H:52mm;W:39.5mm
REF
ZF-007
ZF-008
ZF-053
ZF-063
ZF-WKR-007
ZF-158
Version
Adult
Adult
Adult
Adult
Adult
Pediatric/Neonatal
Housing Material
ABS
ABS
PP
PP
ABS
ABS
Media
Electrical Cotton
PP membrane
PP membrane
Electrical Cotton
Electrical Cotton
Electrical Cotton
BFE
99.9999%
99.9999%
99.9999%
99.9999%
99.9999%
99.9999%
VFE
99.999%
99.999%
99.999%
99.999%
99.999%
99.999%
Resistance
@ 30L/min
100pa
100pa
80pa
80pa
100pa
185pa
Resistance
@ 60L/min
230pa
230pa
160pa
160pa
230pa
418pa
Resistance
@ 90L/min
363pa
363pa
270pa
270pa
363pa
Tidal Volume Range
150ml-1500ml
150ml-1500ml
150ml-1500ml
150ml-1500ml
150ml-1500ml
50ml-300ml
Dead Space
30ml
30ml
30ml
30ml
30ml
20ml
Connector
22F-22M/15F
22F-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
22M/15F-15M
Sampling Port
None
None
Yes
Yes
Yes
Yes
Weight
22g
22g
25g
25g
23g
15g
Size
H:80mm;W:64mm
H:80mm;W:64mm
H:65mm;W:58mm
H:65mm;W:58mm
H:68mm;W:61mm
H:58mm;W:49mm
REF
ZF-019
ZF-085
ZF-222
ZF-040
Version
Adult
Adult
Adult
Adult
Housing Material
ABS
ABS
ABS
PP
Media
Pleated Glass Fiber Paper
Pleated Glass Fiber Paper
Pleated Glass Fiber Paper
Pleated Glass Fiber Paper
Filtration Efficiency BFE
99.99999%
99.99999%
99.99999%
99.99999%
Filtration Efficiency VFE
99.9999%
99.9999%
99.9999%
99.9999%
Resistance
@ 30L/min
143pa
156pa
156pa
156pa
Resistance
@ 60L/min
310pa
330pa
330pa
330pa
Resistance
@ 90L/min
515pa
510pa
510pa
510pa
Tidal Volume Range
150ml-1500ml
150ml-1500ml
150ml-1500ml
150ml-1500ml
Dead Space
35ml
35ml
35ml
35ml
Connector
22F/15M-22M/15F
22F-22M
22F-22M
22F-22M
Sampling Port
Yes
None
Yes
None
Weight
28.5g
54g
54g
36g
Size
H:72mm;W:46mm;L:46mm
H:88mm;W:55mm;L:77mm
H:88mm;W:55mm;L:77mm
H:77mm;W:68mm
REF
ZF-051
ZF-113
ZF-WBY-051
ZF-WBY-113
ZF-141
Version
Adult
Adult/Pediatric
Adult
Adult/Pediatric
Pediatric/Neonatal
Housing Material
PP
PP
PP
PP
ABS
Media
HME paper
HME paper
HME foam
HME paper/HME foam
HME paper
Resistance
@ 30L/min
50pa
50pa
30pa
22pa
Resistance
@ 60L/min
140pa
114pa
82pa
70pa
Resistance
@ 90L/min
250pa
201pa
163pa
135pa
Moisture loss
(mg/H2 O/L)
9.0@ VT 500 ml
8.9@ VT 500 ml
8.5@ VT 500 ml
8.7@ VT 500 ml
9.1@ VT 500 ml
Moisture output
@VT 500 ml
24
24
24
24
35
Tidal Volume Range
200-1000ml
200-1000ml
200-1000ml
200-1000ml
10-50ml
Dead Space
15ml
15ml
8ml
11ml
2ml
Connector
15F
15F
15F
15F
15F
Oxygen Port
Yes
None
Yes
Yes
None
Suction Port
Yes
None
Yes
Yes
None
Weight
9g
5g
5g
9g
4g
REF
ZF-001
ZF-129
ZF-233
ZF-124
ZF-170
Version
Adult
Adult
Adult
Adult
Adult
Housing Material
PP
PP
PP
PP
PP
Media
Electrical Cotton
HME paper
Electrical Cotton
HME paper
Electrical Cotton
HME paper
Electrical Cotton
HME paper
Pleated HEPA Paper
HME paper
BFE
99.9999%
99.9999%
99.9999%
99.9999%
99.99999%
VFE
99.999%
99.999%
99.999%
99.999%
99.9999%
Resistance @ 30L/min
100pa
100pa
100pa
100pa
100pa
Resistance @ 60L/min
240pa
240pa
240pa
240pa
240pa
Resistance @ 90L/min
430pa
430pa
430pa
430pa
430pa
Moisture output
@VT 500 ml
34
34
32
32
35
Tidal Volume Range
200ml-1500ml
200ml-1500ml
200ml-1500ml
250ml-1000ml
300ml-1500ml
Dead Space
50ml
50ml
35ml
35ml
81ml
Connector
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
Sampling Port
Yes
Yes
Yes
Yes
Yes
Weight
30g
30g
25g
24g
50g
Size
H:85mm;W:62mm
H:85mm;W:62mm
H:65mm;W:58mm
H:65mm;W:58mm
H:88mm;W:75mm;
L:50mm
REF
ZF-004
ZF-059
ZF-062
Version
Adult
Adult
Adult
Housing Material
PP
PP
PP
Media
Electrical Cotton
HME foam
PP membrane
HME foam
Electrical Cotton
HME foam
BFE
99.9999%
99.9999%
99.9999%
VFE
99.999%
99.999%
99.999%
Resistance @ 30L/min
120pa
120pa
120pa
Resistance @ 60L/min
270pa
270pa
270pa
Resistance @ 90L/min
666pa
666pa
666pa
Moisture output @VT 500 ml
32
32
32
Tidal Volume Range
200ml-1500ml
250ml-1000ml
250ml-1000ml
Dead Space
45ml
33ml
33ml
Connector
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
Sampling Port
Yes
Yes
Yes
Weight
25g
13.5g
13.5g
Size
H:85mm;W:62mm
H:67mm;W:44mm
H:67mm;W:44mm
REF
ZF-218
ZF-219
ZF-218-2
ZF-219-2
Version
Pediatric
Neonatal
Pediatric
Neonatal
Housing Material
PP
PP
PP
PP
Media
Electrical Cotton
HME paper
Electrical Cotton
HME paper
Electrical Cotton
HME foam
PP membrane
HME foam
BFE
99.9999%
99.9999%
99.9999%
99.9999%
VFE
99.999%
99.999%
99.999%
99.999%
Resistance @ 30L/min
105pa
240pa
105pa
240pa
Resistance @ 60L/min
240pa
300pa
240pa
300pa
Resistance @ 90L/min
577pa
-
577pa
Moisture output @VT 500 ml
24
22
24
22
Tidal Volume Range
150ml-300ml
50ml-150ml
150ml-300ml
50ml-150ml
Dead Space
15ml
8ml
15ml
8ml
Connector
22F/15M-22M/15F
15F-15M/8M
22F/15M-22M/15F
15F-15M/8M
Sampling Port
Yes
Yes
Yes
Yes
Weight
14g
10g
8g
24g
Size
H:68mm;W:41.5mm
H:52mm;W:39.5mm
H:68mm;W:41.5mm
H:52mm;W:39.5mm
REF
ZF-007
ZF-008
ZF-053
ZF-063
ZF-WKR-007
ZF-158
Version
Adult
Adult
Adult
Adult
Adult
Pediatric/Neonatal
Housing Material
ABS
ABS
PP
PP
ABS
ABS
Media
Electrical Cotton
PP membrane
PP membrane
Electrical Cotton
Electrical Cotton
Electrical Cotton
BFE
99.9999%
99.9999%
99.9999%
99.9999%
99.9999%
99.9999%
VFE
99.999%
99.999%
99.999%
99.999%
99.999%
99.999%
Resistance
@ 30L/min
100pa
100pa
80pa
80pa
100pa
185pa
Resistance
@ 60L/min
230pa
230pa
160pa
160pa
230pa
418pa
Resistance
@ 90L/min
363pa
363pa
270pa
270pa
363pa
Tidal Volume Range
150ml-1500ml
150ml-1500ml
150ml-1500ml
150ml-1500ml
150ml-1500ml
50ml-300ml
Dead Space
30ml
30ml
30ml
30ml
30ml
20ml
Connector
22F-22M/15F
22F-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
22F/15M-22M/15F
22M/15F-15M
Sampling Port
None
None
Yes
Yes
Yes
Yes
Weight
22g
22g
25g
25g
23g
15g
Size
H:80mm;W:64mm
H:80mm;W:64mm
H:65mm;W:58mm
H:65mm;W:58mm
H:68mm;W:61mm
H:58mm;W:49mm
REF
ZF-019
ZF-085
ZF-222
ZF-040
Version
Adult
Adult
Adult
Adult
Housing Material
ABS
ABS
ABS
PP
Media
Pleated Glass Fiber Paper
Pleated Glass Fiber Paper
Pleated Glass Fiber Paper
Pleated Glass Fiber Paper
Filtration Efficiency BFE
99.99999%
99.99999%
99.99999%
99.99999%
Filtration Efficiency VFE
99.9999%
99.9999%
99.9999%
99.9999%
Resistance
@ 30L/min
143pa
156pa
156pa
156pa
Resistance
@ 60L/min
310pa
330pa
330pa
330pa
Resistance
@ 90L/min
515pa
510pa
510pa
510pa
Tidal Volume Range
150ml-1500ml
150ml-1500ml
150ml-1500ml
150ml-1500ml
Dead Space
35ml
35ml
35ml
35ml
Connector
22F/15M-22M/15F
22F-22M
22F-22M
22F-22M
Sampling Port
Yes
None
Yes
None
Weight
28.5g
54g
54g
36g
Size
H:72mm;W:46mm;L:46mm
H:88mm;W:55mm;L:77mm
H:88mm;W:55mm;L:77mm
H:77mm;W:68mm
REF
ZF-051
ZF-113
ZF-WBY-051
ZF-WBY-113
ZF-141
Version
Adult
Adult/Pediatric
Adult
Adult/Pediatric
Pediatric/Neonatal
Housing Material
PP
PP
PP
PP
ABS
Media
HME paper
HME paper
HME foam
HME paper/HME foam
HME paper
Resistance
@ 30L/min
50pa
50pa
30pa
22pa
Resistance
@ 60L/min
140pa
114pa
82pa
70pa
Resistance
@ 90L/min
250pa
201pa
163pa
135pa
Moisture loss
(mg/H2 O/L)
9.0@ VT 500 ml
8.9@ VT 500 ml
8.5@ VT 500 ml
8.7@ VT 500 ml
9.1@ VT 500 ml
Moisture output
@VT 500 ml
24
24
24
24
35
Tidal Volume Range
200-1000ml
200-1000ml
200-1000ml
200-1000ml
10-50ml
Dead Space
15ml
15ml
8ml
11ml
2ml
Connector
15F
15F
15F
15F
15F
Oxygen Port
Yes
None
Yes
Yes
None
Suction Port
Yes
None
Yes
Yes
None
Weight
9g
5g
5g
9g
4g
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