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Replaces OEM part numbers: 7FB8-5012
Description
Genuine Airflow Systems 7FB8-5012 shaker bag filter: 65% (MERV 11) fiberglass bag, 24" x 18" x 12" nominal, 7 pockets, 28 sq ft of media. The 7FB8-5012 is the standard main filter in the Airflow Systems DS-1 dust collector, and the shaker-bag main filter for Mini-Pac portable air cleaners built with that option. Check which main filter your unit has before you order. Specifications: • Part number: 7FB8-5012 • Size: 24 x 18 x 12 in. nominal • Efficiency: 65% (MERV 11) • Pockets: 7 • Media: fiberglass, 28 sq ft • Stage: main filter Fits: • Airflow Systems DS-1 (1 per unit, standard main filter) • Airflow Systems Mini-Pac (1 per unit, shaker-bag option) Install with the pockets pointing downstream, and replace it when your gauge reaches the change point or airflow drops. In-stock orders placed by noon CT ship the same business day. Not sure it's the right one? Measure your old filter (width, height, depth) or send us its part number or a photo through the chat button, and we'll confirm the match before you order. 30-day returns.
Specifications
Download spec sheet (PDF)Dimensions Dimensions The filter's size in inches (for media rolls, the length is in feet). Panel and bag filter sizes are nominal, so the actual filter can measure slightly smaller. | 24 x 18 in. face, 12 in. deep |
Substitute For Substitute For Identifies alternative or equivalent part numbers that this filter can replace in compatible systems. | 7FB8-5012 |
MERV MERV A standardized rating (Minimum Efficiency Reporting Value) that indicates how effectively a filter captures airborne particles, with higher values representing finer filtration. | 11 |
Media Type Media Type The material or composition of the filter media, which determines filtration efficiency, durability, and application suitability. | Fiberglass |
Media Surface Footage (Sq') Media Surface Footage (Sq') The total surface area of the filter media, measured in square feet, which affects airflow capacity and dust-holding performance. | 28 |
Filter Stage Filter Stage Where the filter sits in your collector: a pre-filter catches larger particles first, the main filter does most of the filtering, and an after-filter is the final stage. | Main |
Filter Efficiency (%) Filter Efficiency (%) The percentage of particles a filter can capture from the air, indicating how effective the filter is at removing contaminants. | 65 |
Temperature Rating (°F) Temperature Rating (°F) The maximum operating temperature the filter can safely withstand without degrading performance or structural integrity. | 200 |




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