26x30x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack Sprayers and Wands The protective barrier formed by

The protective barrier formed by BotryStop deprives pathogens of space to colonize and infect

3100K (598 µmol/s) or 4200K (562 µmol/s)

At the same time Bio·Heaven™rids the plant of toxins

Mason Bees do not make hives and just always look for a place to make home

Available Phosphate (P2O5) …

26x30x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack Sprayers and Wands The protective barrier formed byNordic Pure Custom MERV 12 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