8"W X 32"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 9.75"W X 33.75"H] Return Grille is fireproof and ensures efficient 4" Round Duct Pipe Product Details Size The SHEASC10W1-HP

is fireproof and ensures efficient thermal performance

+ Product Spec Sheet Floor Register Spec Sheet

Quality Packaging – Carefully shrink wrapped with cardboard backing to prevent damage in shipment

+ Product Details Size - 25"w X 16"h is the size for the duct opening measurement only

Produced in accordance with ISO 9001-2008 Quality Management System

8"W X 32"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 9.75"W X 33.75"H] Return Grille is fireproof and ensures efficient 4" Round Duct Pipe Product Details Size The SHEASC10W1 HP is fireproof and ensures efficient thermal performance + Product Spec Sheet Floor Register Spec Sheet