12_1/2x23_1/2x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack food-&-water-storage Stratiolaelaps scimitus (Hypoaspis miles) is

Stratiolaelaps scimitus (Hypoaspis miles) is primarily used for treating and controlling fungus gnat infestations

Curative - 1-3

with programmable sunrise/sunset cycles

226 diodes

yellow scale

12_1/2x23_1/2x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack food-&-water-storage Stratiolaelaps scimitus (Hypoaspis miles) isNordic 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