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Description
14" x 20" x 1" pleated pre-filter, MERV 8 synthetic media, sold 12 per case. Fits the Airflow Systems PowerBooth and other industrial equipment that takes a 14 x 20 x 1 MERV 8 pre-filter. As the first stage, it catches larger particles before they reach the main filters, which helps the more expensive filters behind it last longer. With 12 in a case, it is easy to keep spares on hand for frequent changes. Specifications: • Size: 14 x 20 x 1 in. • Efficiency: MERV 8 • Media: synthetic, pleated, 8.5 sq ft • Stage: pre-filter • Pack: 12 per case Fits: • Airflow Systems PowerBooth • Other equipment that takes a 14 x 20 x 1 MERV 8 pre-filter Install it in the pre-filter frame ahead of the main filters, with the airflow arrow pointing toward them. Replace it when it is visibly loaded or airflow drops.
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. | 14 x 20 in. face, 1 in. deep |
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. | Pre-Filter |
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. | 8.5 |
MERV MERV A standardized rating (Minimum Efficiency Reporting Value) that indicates how effectively a filter captures airborne particles, with higher values representing finer filtration. | 8 |
Media Type Media Type The material or composition of the filter media, which determines filtration efficiency, durability, and application suitability. | Synthetic |





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