9_3/4x23_3/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Steel stake Nordic Pure 16x25x5 1/4 Goodman/Carrier/Amana

Nordic Pure 16x25x5 1/4 Goodman/Carrier/Amana Replacement MERV 12 air filters are unique because of the actual size of the filter compared to the nominal size

The 315W single ended fixture delivers a remarkable PAR spectrum most closely equivalent to the deeply penetrative energy of the sun

The 5701 Multi-Pleat 11 is produced with a highly specialized

Nordic Pure 14x24x2 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

9_3/4x23_3/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Steel stake Nordic Pure 16x25x5 1/4 Goodman/Carrier/AmanaNordic 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