This Valterra ceiling mount 4 inch diameter Heating/ Cooling Register is made of plastic and comes in white.

Easy to replace heating and air conditioning vent register. Two piece construction allows for easy removal and cleaning. 360 degree rotation adjustable register for roof A/C. 360 Degree RotationBuilt To Deliver Excellent Levels Of Quality And ConveniencePerfect To Enhance Your Comfort And SafetyComes With Installation HardwareNo Supplier Warranty

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