15x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Ventilation/Air Conditioning Amendment soils to increase aeration

Amendment soils to increase aeration and moisture retention

Dyna-Gro is produced with the highest quality

It features a three part program which effectively controls and completely eliminates fleas

0 6HP Running Capacitor

15x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Ventilation/Air Conditioning Amendment soils to increase aerationNordic Pure Custom MERV 12 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