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Benefits of Intake Chimney ILK

Single or double wall

Complete out of HDPE

Impact resistant


Compact version (80% volume reduction)

Different roof profiles available


Chimney with rain cap

Bird wire around cap supports

Distribution plate

Winch kit for distribution plate


Outflow ring

T-piece, elbow, etc.

Perforated tube

Available dimensions

Diameter 370-920 mm ø370/ø420/ø470/ø520/ø580/ø645/ø730/ø820/ø920 mm (internal)
Chimney length 1000-1500 mm 1000/1200/1500 mm

Online product configurator

Go to our online product configurator for all available models

Configure product (Exclusively for dealers)

Common models

Type Diameter (Internal) Capacity
10 Pa 20 Pa
ILK 645 645 mm 4100 (m3/hr) 5400 (m3/hr)
ILK 730 730 mm 5250 (m3/hr) 6900 (m3/hr)
ILK 820 820 mm 6600 (m3/hr) 8700 (m3/hr)
ILK 920 920 mm 8300 (m3/hr) 11000 (m3/hr)