12x26_1/2x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Growing Media Hold reading function and low

Hold reading function and low battery warning

Wilts & Blights

replacement lamp part number - OEUVA123HO

• Key role in movement of sugar or energy into growing parts of your plants

12x26_1/2x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Growing Media Hold reading function and lowNordic Pure Custom MERV 8 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