Designed to hold HEPA filters and the optional pre-filter section is available to accommodate 2″ or 4″ pre-filters. Standard housing depth is 26-1/4″. Custom designs are available to meet individual applications that have specific dimensional requirements. The Bolt-Seal Housing is commonly used in food processing, pharmaceutical, and biotechnology environments.

• Side-access housing
• Available in galvanized, aluminum and stainless steel
• 2″, 4″ or 6″ pre-filter sections available
• Designed for gasket seal
• Locking mechanism for each filter
• 2 doors for easy access
• No clips or extra gasketing is necessary
• Flange for installation to ductwork