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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
Allows for 4-way airflow
Standard Features * 1" rim size (2" larger than nominal duct size) * 14 gauge steel * 1305: 1/2" lattice opening
All component parts
Rust-resistant pre-coat with durable powder finish
Fixed Bar Blade Filter Grille 935FG-20X12 Finish:Black Allows for 4-way airflowStandard Features * 45 degree fixed blades parallel to the longest dimension * Hand operated lever for easy filter access * Holds up to 2" thick standard filter (not included) * Removable face for easy cleaning and maintenance * Filter door hinges parallel to longest side * 4 way reversible door on square sizes * 2 way reversible door on rectangular sizes * Filter retention tabs * Concealed mounting holes * Soft White Options * SP935FG 4 holds 4" deep
