Diagonal Distance: 45mm / 1.8 inch; Parallel Distance: 33mm / 1.3 inch; Fit Fan Diameter:40mm / 1.5 inch
Advantage: This fan finger grill not only ventilate and can be dustproof, and it can help extend the life of the fan.
Packing List: 4 x Fan Finger Grill
Application: The fan finger grill can prevent debris such as hair from entering the fan system. Suitable for the cooling fan of computer or other appliances.
NOTE: Please measure your fan size and select a suitable grill guard and note that the product does not contain screws.