16_1/2x21x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Steel stake Full Spectrum - 3000k/5000/660nm/UV/IR

Full Spectrum - 3000k/5000/660nm/UV/IR

giving you flexible placement options anywhere in your facility

Introducing De

KALIX stage-specific microbe blends boast extremely high spore counts and can be used to inoculate at any time during the plant's life cycle

16_1/2x21x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Steel stake Full Spectrum - 3000k/5000/660nm/UV/IRNordic 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