Type

/m²

Weight

0.06L/min ·cm²

0.32L/min ·cm²

European standard

Use

Efficiency

Pa

Resistance

Efficiency

Pa

Resistance

ER-WR-20G

20±2

>85

<2

>45

<5

F5

For bag filter. etc

Max width:1000mm

ER-WR-30G

30±3

>90

<4

>65

<10

F6

ER-WR-40G

40±3

>95

<8

>85

<16

F7

ER-WR-50G

50±3

>99.5

<12

>95

<25

F8

ER-W-20G

20±2

>80

<4

>60

<22

For mask & respirator, etc.

Max width:1600mm

ER-W-40G

40±3

>99.5

<10

>85

<60

FFP1

ER-W-70G

70±5

>99.98

<16

>95

<80

FFP2

ER-W-85G

85±5

>90

<2

>60

<6

F5

For medium and high-medium efficiency filter, etc.

Max width:1000mm

ER-WY-85G

85±5

>95

<4

>80

<10

F6

ER-W-90G

90±5

>99.5

<6

>90

<20

F7

ER-WY-100G

100±5

>99.9

<8

>95

<45

F8

ER-W-100G

100±5

>99.95

<10

>98

<60

F9

ER-WY-110G

110±5

>99.98

<22

>98

<100

H10

For sub-high efficiency filter. Etc

Max width:1000mm

ER-W-110G

110±5

>99.99

<20

>99

<110

H11

ER-WY-120G

120±5

>99.999

<25

>99

<120

H11

ER-W-120G

120±5