26"W X 34"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 27.75"W X 35.75"H] w36h36 3 * insulation density is Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
3 * insulation density is 30kgs/cbm = 0
and extends HVAC system life
+ Product Details Size - 25"w X 18"h is the size for the duct opening measurement only
polished look
accordion-title { font-size: 18px
26"W X 34"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 27.75"W X 35.75"H] w36h36 3 * insulation density is Compatible With Duct 7in Applications This sheet metal DDAG A 1212 3 * insulation density is 30kgs cbm = 0 and extends HVAC system life