17x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters 12 Pack trays This hand-held meter comes with

This hand-held meter comes with a Soil pH Probe

and you are ready to water

Our food grade citric acid can be used in many processes

Autopilot CO2 generators are available in both propane and natural gas models

17x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters 12 Pack trays This hand-held meter comes withNordic 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.