30x30x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack trays Red and UV

Red and UV

Housing: Water resistant

pollen and honeydew

They combine premium grade specular aluminum with energy-efficient/high-output T5 tubes and put out double the light energy of normal fluorescent systems

• Requires fewer reflectors to meet desired light levels

30x30x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack trays Red and UVNordic 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