18x24x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack Water Heaters Chillers - Improves disease resistance using

- Improves disease resistance using natural chemical processes

Inject 10 ccs of spores or culture into the bag

allowing you to achieve quiet operation or optimal cooling

4 lbs total)

- A tap root from a seed will produce higher yields

18x24x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack Water Heaters Chillers - Improves disease resistance usingNordic Pure 18x24x4 Pleated Air Filters MERV 8 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