17_1/8x34_7/8x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack pumps-&-irrigation It provides odor neutralization for

It provides odor neutralization for a room up to 10

Suggested Uses: For use as an insecticide to kill and repel most small

The Commercial DE Open Lighting System features state-of-the-art double-ended technology that uniformly delivers optimum PAR value over a broad footprint

Hydroponic Systems: add 0

most overwintering occurs as pupae or eggs

17_1/8x34_7/8x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack pumps-&-irrigation It provides odor neutralization forNordic Pure Custom MERV 14 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