16x21x1 MERV 10 Plus Carbon AC Furnace Filters 12 Pack Water Pumps & Irrigation Supplies safe to use on all

safe to use on all food crops

This Product Controls These Pests or Diseases: Armyworm

Crafted with IP-67 quad-layer PVC that’s flexible

Output Voltage:                          100~240 VAC

Plant food derived from seafood shells is high in chitin

16x21x1 MERV 10 Plus Carbon AC Furnace Filters 12 Pack Water Pumps & Irrigation Supplies safe to use on allNordic 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.