Kelp lab · Specimen ledger
Lab carousel
Tide frame
Lab notes
Wave shelves · perforated field sheets
Description
34"w X 18"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 35.75"w x 19.75"h] Supply Grille + Product Details Size High Quality Solid stamped 8" Diameter MFEASC12WC + Product Details Size 25"w X 28"h is the size for the duct opening measurement only actual front end outer dimensions are approximately 20 5 8" width X 16 5 8" height
Exchange/Return Notes
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