20" X 18" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling 18" Round Duct Pipe North America's hub for top-quality MFACRA88W1 Condensate Pump Product Details Size 20
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Description
20" X 18" ADJUSTABLE AIR SUPPLY DIFFUSER HVAC Vent Duct Cover Sidewall or Ceiling 18" Round Duct Pipe North America's hub for top quality MFACRA88W1 Condensate Pump Product Details Size 20 North America's hub for top quality HVAC solutions + Product Details Size – 34"w X 18"h is the size for the duct opening measurement only