12x16x1 MERV 10 Plus Carbon AC Furnace Filters 12 Pack king shredder Day and night settings allow

Day and night settings allow for accurate environmental control

This narrow electrode easily fits into test tubes

Xtra versatile—works with most fixtures

The controller can also be set to run continuously at speeds manually

When in doubt contact Hydro-Logic

12x16x1 MERV 10 Plus Carbon AC Furnace Filters 12 Pack king shredder Day and night settings allowNordic 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.