16x26x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_nextlight which help deliver high flow

which help deliver high flow and pressure

Clearly marked bottle with expiration date and lot number

Spider Mite Knockout can be used for various indoor and outdoor applications where an insecticide is needed

with bottom aeration for even and consistent dry downs

DERIVED FROM: Magnesium Phosphate

16x26x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_nextlight which help deliver high flowNordic 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