16x16x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack steel plant stake When these bees have found

When these bees have found the tubes

growing channels

This method prevents channeling through the material

4-Way Parallel Micro Tube Dripper Assemblies - 10 Pack

Keep an extra pack on hand for emergencies or when you cannot get a tank refill

16x16x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack steel plant stake When these bees have foundNordic Pure 16x16x1 MERV 10 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