22x24_1/4x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Monterey Neem Oil soil bacteria

soil bacteria

with simple to follow mixing instructions printed on every label

Prevents overwatering

Vegetative formula for fast growing flowering annuals

Always verify with your certifying agency that the specific product formulation meets your program's requirements

22x24_1/4x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Monterey Neem Oil soil bacteriaNordic Pure Custom MERV 13 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