8x28x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack dupe It offers full UV protection

It offers full UV protection and crisp contrast

Connect the included dimming power supply and plug into your preferred outlet (120V

The smooth interior also aids in noise reduction

galvanized steel meshing

larvae and eggs on aphids (Aphidoidea)

8x28x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack dupe It offers full UV protectionNordic 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