4" D (Depth)4 bolting holes

1-1/4" Outside Diameter

effective and economical options for on-the-job respiratory protection

Kärcher HD 5/13 C Plus + FR Classic

The full synthetic air compressor oil protects the compressor pump 25% better than synthetic blend oils

Allegro Blower Filter Box 4-2-gpm 4" D (Depth)4 bolting holesHook up your existing blower with 8 ducting to the back of our Blower Filter Box. It filters the ambient air, particulates and dust from or to the blower through the Filter Box. Can be attached on either inlet or outlet side of blower for positive or negative filtration. Made of galvanized sheet metal and operates with up to two filters inserted at once. One filter included. Dimensions: 24l x 24w Weight: 13 lbs