Hart & Cooley® Return Air Filter Grille, Series: 673 Series, 36 x 24 in, 1/2 in Grille Spacing, 40 deg Deflection Angle, 40 deg Fin Degree, Steel, Bright White Enamel, 1-5/8 in Length, 37-3/4 in Width, 26-5/8 in Height

• Effectively conceals filter
• Use standard 1 in thick disposable filters (not included)
• Removable face for easy installation and cleaning
• Equipped with adjustable filter retainers

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/Hart_Cooley_013404_Catalog.pdf
• Full Engineering Drawing https://assets.unilogcorp.com/267/ITEM/DOC/Hart_Cooley_043502_Full_Engineering_Drawing.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/Hart_Cooley_13924_Specification_Sheet.pdf