8x12x1 MERV 12 AC Furnace Filters 6 Pack chillers-heaters-and-purification This Elite 913096 comes with

This Elite 913096 comes with our recommended vented humidity dome which helps with root growth and development

Made of D2 hardened steel

Soil Activator will also improve the moisture retention of your soil to support bacterial populations and will help your plants manage transplant shock thanks to the colonization of bacteria that aid in the transport of nutrients and provide the ideal soil environment for root development and establishment

vacuum action will not occur)

formulated for rooting cuttings

8x12x1 MERV 12 AC Furnace Filters 6 Pack chillers-heaters-and-purification This Elite 913096 comes withNordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different