Helios Fans SVR 200 K

The Helios SVR 200 K SlimVent is a powerful and compact slimline centrifugal fan box designed for efficient air extraction in bathrooms, toilets, and various small to mid-sized spaces within residential, commercial, and industrial buildings. The fan delivers dual-speed airflow capacities of 830 m³/​h and 540 m³/​h, providing flexibility to suit different ventilation needs.

Its flat, durable housing is made from galvanized sheet steel and features inlet and outlet spigots equipped with twin-seal rubber gaskets for secure and airtight duct connections. Maintenance and cleaning are made simple thanks to the service-friendly swing-out motor and impeller assembly.

The fan’s centrifugal impeller is built from high-grade polymers with backward curved blades, ensuring energy-efficient, low-noise operation. The impeller is dynamically balanced for smooth, vibration-free performance.

Powered by a totally enclosed motor with thermal protection, ball bearings, and impregnated windings, the SVR 200 K is engineered for long-lasting, maintenance-free use. It’s a reliable, quiet, and efficient ventilation solution for spaces where low-profile duct fan installation is required.