11 3/8x11 3/8x1 Exact MERV 13 Plus Carbon AC Furnace Air Filters 12 Pack spl_dlw Boost yields and save electric

Boost yields and save electric costs

Begin applications in early spring when the first leaves of host plants emerge — this is when newly hatched slugs from overwintered eggs are most vulnerable

making them suitable for individuals with allergies or sensitivities to natural rubber

Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth

1" FNPT outlet includes garden-hose adapter

11 3/8x11 3/8x1 Exact MERV 13 Plus Carbon AC Furnace Air Filters 12 Pack spl_dlw Boost yields and save electricNordic 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.