VentilatorUV stabilized ABS13574-WH: White color, 257.2mm x 123.8mm #125/CTN13574-BK: Black color, 257.2mm x 123.8mm #125/CTN13575-WH: White color, 139.7mm x 123.8mm #250/CTN13575-BK: Black color, 139.7mm x 123.8mm #250/CTN