23_1/4x29_1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Hand Tools Larger flat blade 2-inch capcity

Larger flat blade 2-inch capcity cutting head for easy tree and shrub pruning

this formulation is ideal for growers looking for a general purpose medium which creates a well balance growing environment

Water saving polymers offer a more consistent food and water supply

while still maintaining excellent uniformity

Nordic Pure 14x14x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

23_1/4x29_1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Hand Tools Larger flat blade 2-inch capcityNordic 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