nVent HOFFMAN HH13SS04001 MCLA Filter Fan Shroud, 18.48 in L x 16.11 in W x 3-1/2 in THK, For Use With Model HF13, ST13 and TFP10 Filter Fan, HG13 and TFP10 Exhaust Grille, 304 Stainless Steel

These low profile Filter Fan Shrouds protect filter fan and exhaust grill from wind-driven rain and high-pressure hose water. The shroud does not impede air flow of filter fan and exhaust grill.