12x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack ventilation Patented heatsink design maintains ideal

Patented heatsink design maintains ideal operational temperatures of LED diodes ensuring consistent light output and yields

spring-loaded clip

the pest insect ingests some of the Btk bacteria

Prune Pot Tray Liners are a great alternative to filling plastic trays directly with media and the benefits include (but are not limited to):

Use this tester for either cup-style or dip-style measurements

12x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack ventilation Patented heatsink design maintains idealNordic 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.