Helios EF-RLFB7 400 replacement filter

High-Quality Helios EF-RLFB7 400 Replacement Filter for Efficient Air Cleaning

The Helios EF-RLFB7 400 replacement filter is the ideal solution for your filter box in duct fans. With a nominal width of NW 400 mm, this filter offers excellent filtering performance and protects your technical equipment from harmful contaminants. The G4 ISO ePM1 50%/F7 filter mats are specifically designed to effectively filter dust and other particles, thereby extending the lifespan of your devices.

Compared to the main variant, the Helios EF-RLFB7 100 replacement filter, the EF-RLFB7 400 is distinguished by its larger nominal width. Both variants share the same high separation efficiency of approximately 98% and a dust storage capacity of about 85 g/m². These similarities make them an excellent choice for various applications in air technology.

The different nominal widths, including NW 125 mm, NW 160 mm, NW 200 mm, NW 250 mm, NW 315 mm, NW 355 mm, and NW 400 mm, provide you with the flexibility to select the appropriate filter for your specific needs. The Helios EF-RLFB7 400 replacement filter is particularly suitable when a higher volume of air needs to be filtered, while the smaller variants are intended for less intensive applications.

• Nominal Width: The EF-RLFB7 400 has a nominal width of 400 mm, making it the largest variant.
• Filtering Performance: All variants offer a separation efficiency of about 98%.
• Packaging Unit: The filters are supplied in a double pack, providing a convenient solution for replacement.
• Material: The filter mats are made from regenerable synthetic fibers, increasing environmental friendliness.