6x16x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Pest and Disease Control see the CLOUDLINE Series

see the CLOUDLINE Series

(1 tsp is approximately 44 tsp/44 gal water/acre) – Recommended for preventative treatments before signs of infestation

apply granules directly to the root zone or growing medium at planting

large indoor grows

6x16x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Pest and Disease Control see the CLOUDLINE SeriesNordic Pure Custom MERV 10 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