Round duct filter FKO


Duct filters are designed to be installed in round duct systems of standard diameters (100 – 500 mm). Casing is made of galvanized steel, connectors are equipped with rubber gaskets and the filter cartridge (EU5 class) is secured with galvanized steel mesh.
The filter is used for initial filtration of air intake.
øD [mm] | A / H [mm] | B [mm] | Packaging [pcs | type] | |
100 | 180 | 120 | 24 | P4 |
125 | 180 | 120 | 24 | P4 |
140 | 180 | 120 | 24 | P4 |
150 | 210 | 120 | 24 | P2 |
160 | 210 | 120 | 24 | P2 |
180 | 250 | 120 | 24 | P2 |
200 | 250 | 120 | 24 | P2 |
224 | 300 | 120 | 10 | P2 |
250 | 300 | 120 | 10 | P2 |
300 | 370 | 120 | 8 | P2 |
315 | 370 | 120 | 8 | P2 |
355 | 410 | 120 | 9 | P1 |
400 | 460 | 120 | 9 | P1 |
450 | 560 | 120 | 3 | P2 |
500 | 560 | 120 | 3 | P2 |
Tolerance of linear dimensions: ±2 mm.
Catalogs and brochures:
Product Catalogue | Warsaw
update: 2025-04-25 | type: PDF | size: 25,96 MB | downloads: 2073 Product Overview | Warsaw
update: 2024-09-24 | type: PDF | size: 4,59 MB | downloads: 819
update: 2025-04-25 | type: PDF | size: 25,96 MB | downloads: 2073 Product Overview | Warsaw
update: 2024-09-24 | type: PDF | size: 4,59 MB | downloads: 819
Documents:
Terms of Deliveries of the Products of Lindab Sp. z o.o. for Foreign Deliveries
update: 2024-07-11 | type: PDF | size: 207 kB | downloads: 267 General Guarantee Terms and Conditions
update: 2024-08-20 | type: PDF | size: 179 kB | downloads: 305 Claim notification
update: 2024-09-17 | type: PDF | size: 106 kB | downloads: 301 General Terms and Conditions of Sale for Foreign Deliveries
update: 2024-12-15 | type: PDF | size: 398 kB | downloads: 153
update: 2024-07-11 | type: PDF | size: 207 kB | downloads: 267 General Guarantee Terms and Conditions
update: 2024-08-20 | type: PDF | size: 179 kB | downloads: 305 Claim notification
update: 2024-09-17 | type: PDF | size: 106 kB | downloads: 301 General Terms and Conditions of Sale for Foreign Deliveries
update: 2024-12-15 | type: PDF | size: 398 kB | downloads: 153
Contacts
For general inquiries - please e-mail us at: sales@directvent.eu
You can also contact our sales people in Poland directly.
