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 Liebert – Diode SCR Brand: Liebert Orion Fan – 35W 115VAC Brand: ORION FAN Interfan – 13W 115VAC Brand: INTERFAN U.S. Toyo – 115V Brand: US TOYO