18x24x4 (3 5/8) Pleated MERV 10 Air Filters 1 Pack bloom nutrients reducing per-application cost and restocking

reducing per-application cost and restocking frequency

3% Calcium and 1% Magnesium in a highly available form

but it has the versatility to handle many other cooking/heating tasks as well

Packaging Dimensions: 156mm(L) x 83mm(W) x 30mm(H)

Active Air Inline Carbon Filters are installed inline for maximum versatility in filter and fan placement

18x24x4 (3 5/8) Pleated MERV 10 Air Filters 1 Pack bloom nutrients reducing per-application cost and restockingNordic Pure 18x24x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage