4” Square Fascia Please Choose Blade Option 4" Airfoil 4" Airfoil 2" round 2" round 2"x2" squre 2"x2" squre 1"x3" rect. 1"x3" rect. 1" round 1" round 3" round 3" round 3"x3" squre 3"x3" squre 1"x4" rect. 1"x4" rect. 1-1/2" round 1-1/2" round 1"x1" squre 1"x1" squre 1"x2" rect. 1"x2" rect. 4" z blade 4" z blade
