15_1/4x15_1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Ventilation making it perfect for vegetables

making it perfect for vegetables

Utilizing the latest in battery technology

vegetables and fruit

dirt and corrosion

Easy to mix and apply

15_1/4x15_1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Ventilation making it perfect for vegetablesNordic Pure Custom MERV 14 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