14x27x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack cube The Full Spectrum Quantum Sensor

The Full Spectrum Quantum Sensor (MBS-PAR) provides accurate and cost-effective measurement of photosynthetically active radiation (PAR) from all light sources used to grow plants

Use in conjunction with a generalist predator like Green Lacewing or the Minute Pirate Bug

Flush mounting and hanging clips

It works by forming an extremely thin elastic layer on the leaves that contains micro elements that the plant can absorb

14x27x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack cube The Full Spectrum Quantum SensorNordic 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.