Range Hood Charcoal Filter 2 Filters Each filter 12-7/8" x 12-5/8" x 1/8" thick The Broan-NuTone Non-Ducted Filters for NS130 Range Hoods are replacement filters for NuTone NS130 range hoods. Hardware is included for easy installation Non-ducted filter for 30" hood (Replaces 12 3/4" x 12 9/16")