6x12x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack bio soil Clean in 5 minutes

Clean in 5 minutes

growers can either pick one of the existing Niwa grow recipes or create one themselves

Choose from three models

| Airflow: 631 CFM | Noise: 67 dBA | Bearings: Dual Ball

AZOS can catalyze a natural growth hormone within plants that help promote more root and vegetative growth

6x12x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack bio soil Clean in 5 minutesNordic Pure Custom MERV 13 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