8_7/8x19_1/8x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack dupe Multi Total aid the key

Multi Total aid the key processes necessary for improving nutrient optimization

Fish bone meal

fast acting

FOR WINDOWS XP USERS

Input Voltage - 100-278V

8_7/8x19_1/8x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack dupe Multi Total aid the keyNordic Pure Custom MERV 8 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