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Fan Technology has introduced a combined RFI and dust filter for use with standard square-framed equipment fans in frame sizes from 60 to 120mm.
Designed to provide protection against RFI in addition to preventing the ingress of dust and particles, the FT series of RFI filters consists of a metal screen that creates a sandwich between the normal filter material and the finger guard.
The fan guard is fitted with a retaining stud on all four sides ensuring maximum security and 'ground' continuity is provided by the fixing screws themselves.
This means there is no need for special washers that are sometimes used on similar products thus reducing component count and assembly time while providing high levels of protection.
All plastic parts are made from flame-retardant ABS UL94V0 material and a range of different filter media with different densities is available.
Standard colour is black with other colours available on request.
 

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