8_7/8x33_5/8x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack Liquid & Weight Measuring VermiWorm (Eisenia Foetida worm castings)

VermiWorm (Eisenia Foetida worm castings) and Alaskan Humus

wicking mat

without the risk to health and the environment

decorative

Battery Type/Life 1

8_7/8x33_5/8x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack Liquid & Weight Measuring VermiWorm (Eisenia Foetida worm castings)Nordic 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