13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack complete-systems Greensand is gentle on plants

Greensand is gentle on plants and won’t cause root burn

- capable of unlimited coverage with the addition of nozzles and valves ( upgrade kits )

one of the most powerful bloom enhancer available

• Prune efficiently and effectively

The custom-designed Twister T2 tumbler brush makes cleaning your tumbler easier than ever before

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack complete-systems Greensand is gentle on plantsNordic Pure 14x30x1 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