14_1/2x27_1/2x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack environmental-controllers comprehensive gardener's tool in powder

comprehensive gardener's tool in powder form

8 Gal) Fuel Capacity

• Construction: Surgical grade 316 Stainless Steel

included Turbo Wall Adapter increases performance by 25%

14_1/2x27_1/2x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack environmental-controllers comprehensive gardener's tool in powderNordic 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