8x14x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack pumps-and-irrigation-supplies Specifically designed for warm and

Specifically designed for warm and humid applications

This pH allows plant roots to easily absorb nutrients

These filters can be applied to your fruiting chamber to give your substrate fresh air while maintaining high humidity levels

comfortably accommodate large batches and allow for operational growth

Plastic Trim Bin for XL Trimmer

8x14x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack pumps-and-irrigation-supplies Specifically designed for warm andNordic 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.