16_1/2x21_5/8x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack ac-/-dehumidification-/-humidification Release Rates: Some crops

Release Rates: Some crops

you will be able to view at the individual fixture level

8” height) for heat dissipation

Efficacy : 2

protect and enhance plant growth

16_1/2x21_5/8x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack ac-/-dehumidification-/-humidification Release Rates: Some cropsNordic 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