10x18x1 Exact MERV 7 Plus Carbon AC Furnace Filters 12 Pack shoe-cover • Activates many growth-related enzymes

• Activates many growth-related enzymes

Its pipe ending features fluted and ridged rims with a raised lip that provides a strong grip on flexible or rigid ducting

All blocks except the 3x3x3 also have the Optiplus feature

more healthy dominant branching and/or plant growth

Zenport Picking Bag AG416 nylon 44-Pound/20KG picking apron with padded back

10x18x1 Exact MERV 7 Plus Carbon AC Furnace Filters 12 Pack shoe-cover • Activates many growth-related enzymesNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.