Fan Filter Assemblies

Plastic Fan Guards and Filter Assemblies

For 1.5", 2.5", 3.125", 3.625" & 4.5" Fan Sizes

The filter assembly allows free passage of air with minimum air resistance and pressure drop. When the filter media requires maintenance you simply remove the snap-fit retainer to clean or replace the filter, leaving the guard attached to the fan. This assures protection to the fan blades and eliminates damage to the fan during cleaning. 



Availability is from stock through Keystone's Global Distributor Network. Application engineering services are available to meet special customer requirements.

Refer to Keystone's Product Design Guide M60 for our complete product offering and specifications.

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