16x27x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack X Nutrients bloom CAL CHECKTM allows the user

CAL CHECKTM allows the user to easily check the pH probe calibration status at any time

• Boosts nitrogen levels to restore photosynthetic balance

CPS6043 - 3 Wet Quantanium and 3 Dry Quantanium Tumblers

The Vectorfog H500 SF truck mounted thermal fogger is ideal for large fogging applications including vector control and agricultural fumigation

16x27x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack X Nutrients bloom CAL CHECKTM allows the userNordic 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.