20x20_1/2x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack HPS Osram Red LED Chips

Osram Red LED Chips

Product capacity and dimensions

Release the emerged adults within 18 hours of receipt

• Voltage: 110V

sound-absorbing heavy gauge steel casing

20x20_1/2x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack HPS Osram Red LED ChipsNordic 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