12_1/2x23_1/2x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack HVAC & HOME VENTILATION The dimension of the assembled

The dimension of the assembled system is 81" H x 15

Little spritzes may help a lot of conditions

Two-Spotted Spider Mites

thus reducing replacement costs

25 foot) and 14 Gauge (10

12_1/2x23_1/2x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack HVAC & HOME VENTILATION The dimension of the assembledNordic 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