28-4418 - 4.5'' Plastic Fan Filter Assembly
Assemblies consist of guard, polyurethane foam filter media and media retainer for tube-axial fans. Easy to install, secure the guard portion with mounting screws, (not included) then snap-on the retainer and filter media with no extra hardware or brac...
Mfr Name: Qualtek Electronics
Mfr Number: 87F3914
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