4HX72 1 1/2" Aluminum , Steel 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware 2000 fpm SGD 72.44
4HX74 1.375" - 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware 2000 fpm SGD 107.99
4HX75 1.375" - 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware 2000 fpm SGD 122.24
4HX76 1.375" - 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware 2000 fpm SGD 128.59
4HX77 1.375" - 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware 2000 fpm SGD 135.31
5NKN4 1.5" - 16-gauge Extruded Aluminum Frame, Galvanized Steel Tie Rods and Stainless Steel Hardware 2250 fpm SGD 163.83
5NKN5 1.5" - 16-gauge Extruded Aluminum Frame, Galvanized Steel Tie Rods and Stainless Steel Hardware 2250 fpm SGD 197.74