28x32x1 MERV 12 AC Furnace Filters 6 Pack Meters & Solutions This system focuses 20% more

This system focuses 20% more of the light to the target area than our nearest competitor to enhance the performance of the lamp and maximize plant quality and yield

Thrips and Root Aphids

This small diameter probe is ideal for many applications including those that require in situ DO measurement such as in a wine bottle

This product can be used in conjunction with certain fungicides

root radiance is ideal for greenhouses

28x32x1 MERV 12 AC Furnace Filters 6 Pack Meters & Solutions This system focuses 20% moreNordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different