659 Series
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Return Air Filter Grille Product #:HC659121212" x 12", 1/3" Fin Spacing, Bright White, Steel, Flush, Removable/Stamped Face, Return Air Filter Grille Learn MoreReturn Air Filter Grille Product #:HC659252025" x 20", 1/3" Fin Spacing, 20D Fin Angle, Bright White Enameled, 0.025" Cold Rolled Steel Frame, 0.031" Cold Rolled Steel Face, Lanced/Removable Face, Return Air Filter Grille Learn MoreReturn Air Filter Grille Product #:HC659251424" x 14", 1/3" Fin Spacing, 20D Fin Angle, Bright White Enameled, 0.025" Cold Rolled Steel Frame, 0.031" Cold Rolled Steel Face, Lanced/Removable Face, Return Air Filter Grille Learn MoreReturn Air Filter Grille Product #:HC659202020" x 20", 1/3" Fin Spacing, 20D Fin Angle, Bright White Enameled, 0.025" Cold Rolled Steel Frame, 0.031" Cold Rolled Steel Face, Lanced/Removable Face, Return Air Filter Grille Learn MoreReturn Air Filter Grille Product #:HC659201420" x 14", 1/3" Fin Spacing, 20D Fin Angle, Bright White Enameled, 0.025" Cold Rolled Steel Frame, 0.031" Cold Rolled Steel Face, Lanced/Removable Face, Return Air Filter Grille Learn MoreReturn Air Filter Grille Product #:HC659242424" x 24", 1/3" Fin Spacing, 20D Fin Angle, Bright White Enameled, 0.025" Cold Rolled Steel Frame, 0.031" Cold Rolled Steel Face, Lanced/Removable Face, Return Air Filter Grille Learn MoreReturn Air Filter Grille Product #:HC659122412" x 24", 1/3" Fin Spacing, 20D Fin Angle, Bright White Enameled, 0.025" Cold Rolled Steel Frame, 0.031" Cold Rolled Steel Face, Lanced/Removable Face, Return Air Filter Grille Learn MoreT-Bar Return Air Filter Grille Product #:HC659T202020" x 20", 1/3" Fin Spacing, Bright White Enameled, 0.025" Cold Rolled Steel Frame/Face, Lanced/Removable Face, Square, T-Bar Return Air Filter Grille Learn More