HVAC & AHU Filtration
Nonwoven pocket air filters (bag filters) for AHUs and central HVAC systems.
Use a pocket filter design selected for your airflow, housing depth, and maintenance requirements.
Product Overview
Intermediate filtration for AHUs and central ventilation systems.
Nonwoven pocket air filters, also called bag filters, are commonly installed in AHUs and central ventilation systems after a pre-filter and before a downstream filtration stage. Pocket count, pocket depth, media construction, frame, and sealing details should be confirmed to match the filter housing.
- Pocket count and depth options
- Frame and media selection to suit the equipment
- Airflow and pressure-drop review before a quote is issued
- Custom packaging for distribution programs
Available Color and Class References
F5, F6, F7, F8, and G4 pocket filter examples.
These supplied reference images show common color and class labels. Final performance classification and construction should be confirmed against the project requirement.
Information Needed for a Quote
Send the housing dimensions and target airflow.
Face dimensions (width and height), depth, and available installation clearance.
Pocket count, pocket length, frame, and gasket details.
Airflow, target filtration performance, and pressure-drop limit.
Quantity, packaging, replacement schedule, and destination.
Planning an HVAC replacement program?