12x20x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack new releases Featuring whisper-quiet operation and heavy-duty

Featuring whisper-quiet operation and heavy-duty aluminum blades

Potassium Nitrate

Catch bag comes standard with all TTT 1600 Hand cranks or Systems

easy transportation

EASY TO USE: To raise your PPM's follow the directions and hang 1 GRAND DADDY PAD above your canopy per every 800 cubic feet of garden space

12x20x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack new releases Featuring whisper-quiet operation and heavy-dutyNordic Pure 12x20x1 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