Further information for Helios Ventilatoren 1678 FM 500 flexible sleeve with 2 hose clamps
Flexible connector for installation between fan and pipe system. Prevents structure-borne noise transmission and bridges installation tolerances. Elastic sleeve made of silicone-free PVC fabric, max. temperature 70 °C. Dimensions according to DIN 24155. With 2 hose clamps for quick installation.