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The Helios ELF-ALB 50/30 F7 is a fully synthetic air filter designed to deliver high-efficiency filtration for HVAC systems. Constructed from synthetic filter fleece and supported by a durable Fiberplast frame, this filter has been tested in accordance with VDI 6022 and DIN EN 779 standards. With a filtration class of F7, it is ideal for capturing fine pa ...
The Helios ELF-ALB 50/30 G4 is a set of high-quality replacement filters for ALB fresh air boxes. Each filter is made from durable synthetic filter fleece and encased in a fiberglass frame to ensure stability and effective performance. Tested according to DIN EN ISO 16890, these filters are rated ISO Coarse 90% (G4), providing efficient capture of large d ...
The Helios ELF-ALB 50/30 M5 is a replacement filter set designed specifically for ALB fresh air boxes. Each filter is constructed from high-quality synthetic fleece supported by a durable fiberglass frame, ensuring reliable filtration performance. These filters are tested in accordance with DIN EN ISO 16890 standards and are rated ISO ePM10 70%, equivalen ...
The Helios ELF-ALB 60/35 F7 filter set is designed as a replacement for ALB series fresh air boxes. Each filter features a fully synthetic filter media made from synthetic fleece, reinforced with a sturdy fiberglass frame for consistent and efficient performance. Certified according to DIN EN ISO 16890 standards, these filters offer an ISO ePM1 50% effici ...
The Helios ELF-ALB 60/35 G4 filter is a fully synthetic replacement filter designed for ALB fresh air boxes. It consists of synthetic filter fleece supported by a fiber-plastic frame to provide durable and effective filtration. This filter meets the requirements of VDI 6022 and has been tested according to DIN EN 779 standards, achieving a G4 classificati ...
The Helios ELF-ALB 60/35 M5 filter set serves as a replacement for ALB fresh air boxes, featuring fully synthetic filter fleece and a robust fiberglass frame for durability and efficient filtration. These filters have been tested in line with DIN EN ISO 16890 standards and are classified as ISO ePM10 70%, corresponding to filter class M5. Available in pac ...
The Helios ELF-ALB 80/50 F7 is a fully synthetic replacement filter designed for ALB fresh air boxes. It is composed of synthetic filter fleece supported by a durable fiberplast frame, ensuring consistent filtration performance. Tested according to DIN EN ISO 16890 standards, this filter holds an ISO ePM1 50% efficiency rating, corresponding to class F7. ...
The Helios ELF-ALB 80/50 G4 is a fully synthetic replacement filter for ALB fresh air boxes. It features synthetic filter fleece combined with a sturdy fiberplast frame to deliver effective filtration. Tested under DIN EN ISO 16890 standards, this filter is rated ISO Coarse 90%, equivalent to filter class F4. It ensures dependable filtration to support op ...
The Helios ELF-ALB 80/50 M5 is a fully synthetic replacement filter designed for ALB fresh air boxes. It consists of synthetic filter fleece supported by a fiberplast frame, providing robust and efficient filtration. Certified according to DIN EN ISO 16890 standards, this filter achieves an ISO ePM10 70% rating, corresponding to filter class M5. It ensure ...
The Helios ELF-BGS replacement filter mats are designed specifically for use with the Helios box floor set FRS-BGS. Provided in packs of two, these filter mats offer an effective replacement solution to maintain the filtration performance of your floor grille system.
The Helios ELF-DLV 100 is a replacement filter mat developed for use with DLV series ventilation systems. Designed to maintain optimal airflow and filtration efficiency, this spare filter ensures your system continues to perform effectively. For related documentation and compatible accessories, please refer to the Downloads tab on the product page.
The Helios ELF-DLV 125 is a replacement filter mat designed for DLV series ventilation units. It supports consistent airflow and filtration performance, helping to maintain the efficiency and air quality of your ventilation system. For additional product documents and compatible accessories, please check the Downloads tab on the product page.
The Helios ELF-DLVZ 100 is a replacement filter mat intended for use with DLVZ series ventilation systems. It ensures consistent air quality and optimal system efficiency by providing dependable filtration. For further documentation and information on compatible accessories, please refer to the Downloads tab on the product page.
The Helios ELF-ELS is a set of permanent replacement filters designed for use with ELS fan units. These durable filters are dishwasher-safe, making them easy to clean and reuse. Each pack includes two filters, offering a practical solution for maintaining efficient air performance in your ventilation system.
The Helios ELF-ELSD is a set of replacement filter mats designed for ELS‑V and ELS EC fan inserts. Made from regenerable synthetic fibres, these filters are classified as ISO Coarse 30% and are suitable for repeated use. They are dishwasher-safe for convenient cleaning and long-term performance. Each set includes two permanent filters, providing an effici ...
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