15.75x26.5x0.75 Exact Size Air Filter fans-ventilation-ducting Nordic Pure 12x30x1 MERV 12

Nordic Pure 12x30x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

The egg crate foam muffles sound vibration while allowing maximum airflow passthrough for both intake and exhaust configurations

8 x Matrix | 9" x 10

precursors to rooting compounds

Perfect for protecting the crop in the event of overheating

15.75x26.5x0.75 Exact Size Air Filter fans-ventilation-ducting Nordic Pure 12x30x1 MERV 12Nordic Pure Custom MERV 10 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition