25x32x1 MERV 14 AC Furnace Filters 6 Pack Lighting Accessories The stakes (measured upright) are

The stakes (measured upright) are 4

Just mix your foliar spray according to directions

products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe

Packing: 45 units per case

25x32x1 MERV 14 AC Furnace Filters 6 Pack Lighting Accessories The stakes (measured upright) areNordic Pure MERV 14 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.