S-50 (Filter Holding Frame)
The NS – 50 Filter Holding Frame is a flat sided 16 gauge Galvanized Steel Holding Frame. The frame is pre-punched for bolt assembly or welding assembly. Made for single use or smaller filter banks. Ludwig Clips and foam gaskets are extra with the NS-50. Multiple brackets and specialty clips are also available with the NS-50 Filter Holding Frame. Available in both stock and special sizes.