20x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack pumps-and-irrigation-supplies Trims up to 100 lbs

Trims up to 100 lbs per hour

It is best used as a seed coat or in the early stages of growth

The Bluelab Leap pH Probe is suitable for use with all Bluelab products that use a BNC connection

Universal Scissors Sharpener

20x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack pumps-and-irrigation-supplies Trims up to 100 lbsNordic Pure 20x20x2 MERV 12 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