14x25x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack biological fertilizer Primo testers provide a fast

Primo testers provide a fast and dependable way to measure the total dissolved solids or conductivity in your water samples

Lightech introduces a new lighting solution that combines both quality and affordability into one package

The trays have no holes

CF (4-60) and ppm scales (TDS and 700 scale)

one 8 oz Diamond Black

14x25x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack biological fertilizer Primo testers provide a fastNordic Pure 14x25x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material