Fantech's Designer Grille DGD4 is a low profile, fixed circular plastic exhaust grille.
Included with the grille is a matching diameter galvanized mounting collar with nailing strip.
Models available to fit 4" and 6" duct diameters.
Will work with Fantech Bath and Kitchen Fans and Fantech Heat Recovery and Energy Recovery Ventilators.
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Pictured with Backflow Preventer
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Fantech Inline Grill & Backflow Preventer DGD4 Features:
- Supply Grille Only
- Designed for Quiet Control of Airflow
- Built in BackDraft Preventer
- DGD-4 for 4 inch duct
- Paitable Plastic Grille with metal mounting collar
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- DGD 4 - Duct - 4", A - 4 7/8", B - 3/8", C - 1 7/8", D 3 5/8" and E - 3 3/4"
- Duct connections are 1/8" smaller than duct size
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