16x24x4 (3 5/8) Pleated MERV 15 Air Filters 6 Pack harvest-solution Operate in ambient temperatures between

Operate in ambient temperatures between -40°C (-40°F) and 35°C (95°F) when suspended

That’s why Happy Frog Potting Soil is amended with soil microbes that can help improve root efficiency and encourage nutrient uptake

These active ingredients work independently

and stabilization

Hydrofarm's Dirt Pot Box offers value and versatility

16x24x4 (3 5/8) Pleated MERV 15 Air Filters 6 Pack harvest-solution Operate in ambient temperatures betweenNordic Pure 16x24x4 Pleated Air Filters MERV 15 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, smoke particles, smog, allergens, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured