Cylindrical Air Filters

Characteristic

Attachment to ducting

Designation

DAH

Cylindrical air filters used to clean the intake air of combustion engines and blowers. Different designs, sizes and filter media are available depending on the type of application and stability requirement.
For outdoor installations weather hoods are available.
After washing the high capacity multi-layer expanded metal filter a dirt-trap adhesive (VISCINOL) shall be applied to increase the dust holding capacity and efficiency.
For cleaning the filter media can be removed and washed.



Filter class (depend- ing on equipment)

G 2

Filter size Diameter/h/(mm)

130/140
180/155
180/230

Multi-stage possible

No

Adhesive

Yes



Characteristic

Attachment to ducting

Designation

DBH, DBA, DBV 

Cylindrical air filters used to clean the intake air of combustion engines and blowers. Different designs, sizes and filter media are available depending on the type of application and stability requirement.
For outdoor installations weather hoods are available.
After washing the high capacity multi-layer expanded metal filter a dirt-trap adhesive (VISCINOL) shall be applied to increase the dust holding capacity and efficiency.
For cleaning the filter media can be removed and washed.



Filter class (depend- ing on equipment)

G2, G4 and F5

Filter size Diameter/h/(mm)

1240/255
360/305
360/505
500/505
500/705

Multi-stage possible

Yes

Adhesive

yes and No



Characteristic

Attachment to ducting

Designation

DAH

Cylindrical air filters used to clean the intake air of combustion engines and blowers. Different designs, sizes and filter media are available depending on the type of application and stability requirement.
For outdoor installations weather hoods are available.
After washing the high capacity multi-layer expanded metal filter a dirt-trap adhesive (VISCINOL) shall be applied to increase the dust holding capacity and efficiency.
For cleaning the filter media can be removed and washed.



Filter class (depend- ing on equipment)

G 2

Filter size Diameter/h/(mm)

180/120 240/255
180/180 360/305
180/250 360/505
500/505
500/705

Multi-stage possible

No

Adhesive

No

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ABOUT US

Unitech International (PVT) LTD was originally conceived as Unitech Engineers in 1987 as a partnership firm. From 1987 till present, we have handled several HVAC system projects throughout Pakistan and our clients have mostly been the multinationals including Nestle, Engro Foods (now Royal FrieslandCompina), PepsiCo International etc.