Filter Filter SKU: 301 Category: Spare Parts Description Additional information Description Filter Additional information Dimensions (H x W x D, inches) 20x20x4 Brand Name PrecisionAire Related products Orion Fan – 35W 115VAC Brand: ORION FAN POWERWARE 500kVA AC INPUT Brand: POWERWARE Liebert EBM – 12V Brand: Liebert Interfan – 13W 115VAC Brand: INTERFAN