16x27x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack environmental The Hawkeye from TrolMaster provides

The Hawkeye from TrolMaster provides an economical and accurate method to monitor an enclosed space

Venture's high quality lamps are used worldwide

Orchards and Greenhouses

Gentle yet powerful

pH Down™ is an additive designed for use when you need to lower the pH into a more acidic range

16x27x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack environmental The Hawkeye from TrolMaster providesNordic 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.