NPU13
Grade H13 HEPA Filters for Negative Pressure Units
NPU HEPA filters are over-rated high capacity HEPA filters for use in Negative Pressure Units (NPU). Typically these filters are used in the asbestos removal industry,
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Standard Items - The whole list of the items in the category.
The following items are exact match of the dimensions you specified.
The following items are close to the dimensions you specified.
These custom sized filters are match of the dimensions you specified and will be made to order.
