The Helios IP‑B 160/90 is a 90-degree elbow with sleeve, crafted from damp-proof and antistatic expanded polypropylene (EPP). It is flame retardant according to fire class B2 standards. Designed for use with airstream temperatures ranging from ‑25°C up to +8°C, this elbow provides a reliable and safe solution for duct systems requiring a right-angle directional change.