29x35x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack rockwool Nesting storage allows more space

Nesting storage allows more space when not in use

flowering plants

which turns brown or black as the larvae pupate

Starter cubes designed for clones

• Up to 8

29x35x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack rockwool Nesting storage allows more spaceNordic 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