5pcs Black PCI Slot Cover Dust Filter Blanking Plate with Screws

cover the furnace filter slot and avoid air leaks Whether you're looking for air filter slotdoor accessories, shopping for slotdoor covers online, or

PCI Slot Cover Size: 12cm x 2 cm:At 12cm x 2 cm, these covers are the ideal size to cover PCI slots without obstructing airflow

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schackenborg slot solgt The Department of Energy Says - Coverseal furnace filter slot to eliminate air leaks Dimensions - 4-34 Wide