20x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 24 Pack PH/EC/TDS Meters and Solutions This grow kit includes everything

This grow kit includes everything needed to grow mushrooms– just add spores or liquid culture

Easy to install and maintenance free

Why use 2 or 3 parts when you can use 1

OMRI listed PyGanic Specialty is not harmful and can be used directly on your animals or fowl and in their habitats

20x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 24 Pack PH/EC/TDS Meters and Solutions This grow kit includes everythingNordic Pure 20x24x1 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