40mm Fan Filter Media, 45ppi SC40-M45/5

These 40mm 45ppi fan filter media prevent dust and dirt buildup on the cabinet cooling fan. Dust and dirt can slow down the cooling fan, preventing the fan from being able to cool electronics and appliances efficiently. If your electronics are not being cooled properly, they will overheat. This polyurethane fan filter media measures 1.46 inches in length and is .12 inches thick. High quality fan filter media from GardTec is available in bulk for greater savings.

Pack of 5
Media: Polyurethane Foam UL94HF-1
45PPI