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Cast Aluminum Round Diffuser for Underfloor with Displacement Air Pattern
Krueger’s FDD round displacement diffusers are designed to seamlessly integrate into any underfloor installation and can supplement a displacement ventilation system. The FDD provides a high flow capabilities that exceed the competition. The units are made of a durable and long lasting cast aluminum construction. The FDD is available in a variety of sizes and plenum options. The plenums are pre-painted flat black to conceal them from view through the diffuser.