Helios Fans LFBR 125 G4

The Helios LFBR 125 G4 is a high-quality inline air filter designed for ventilation systems with circular ducting. Featuring spigots with double lip rubber seals for a secure fit, the unit’s casing is made from robust galvanised sheet steel. It includes a convenient access panel with a clamp mechanism for quick and easy filter replacement. The internal filter mat is composed of synthetic fibre, rated ISO Coarse 70% (G4), with a high dust storage capacity of 122 g/​m². Designed to withstand temperatures up to +100°C, it complies with DIN 53438 F1 for fire resistance and is self-extinguishing. The filter can be regenerated 10 to 15 times, making it a cost-effective and environmentally friendly solution for effective particulate filtration in HVAC systems.