Mounting sleeves for sound and vibration dampening of duct fans. With 10 mm thick neoprene pad.Article: ELR 20, Material: Sheet steel, galvanized, Weight: 0.265 kg, Weight with packaging: 0.3 kg, Suitable for nominal width: 200 mm, Width: 222 mm, Height: 222 mm, Depth: 60 mm, Width with packaging: 222 mm, Height with packaging: 222 mm, Depth with packaging: 60 mm, Suitable for box fans: no, Suitable for roof fans: no, Suitable for pipe fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no
