6x12x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack X Nutrients 8” height) for heat dissipation

8” height) for heat dissipation

ensuring a precise and uniform PPF greater than 1

Engineered for installation directly into air handling units and duct systems

Growth and Bloom Stimulants

75 Inches Water hose

6x12x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack X Nutrients 8” height) for heat dissipationNordic 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