22"W X 16"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 23.75"W X 17.75"H] Aluminum - Cube Core /* more inner breathing room MFACRA88W1 Condensate Pump Product Details Size 20
Platform notes & fabric story
Description
22"W X 16"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 23.75"W X 17.75"H] Aluminum Cube Core * more inner breathing room MFACRA88W1 Condensate Pump Product Details Size 20 * more inner breathing room * border radius: 6px + Product Details Size 20"w X 12"h is the size for the duct opening measurement only