5 pack Replacement filter for Hunter 30930 Air Purifier fits Models: 30200, 30201, 30205, 30250, 30253, 30255, 30256, 30350, 30374, 30375, 30377, 30380, 30390, 37255 & 37375 Aftermarket Replacement Filter Fits Hunter models 30200, 30201, 30205, 30250, 30253, 30255, 30256, 30350, 30374, 30375, 30377, 30380, 30390, 37255, and 37375 Measures approximately 14 1/4 x 16 x 1 1/8 in. 3-stage multi-purification filter. Helps effectively filter airborne irritants such as smoke, pollen, dust, mold spores, pet dander and fabric fibers. Designed & Engineeredby Vacuum Savings