15x30_5/8x1 MERV 14 AC Furnace Filters 6 Pack additives Sits directly on a 5

Sits directly on a 5 gallon ONA gel container

The fabric allows plant roots to branch off creating an overall greater root mass

Glomus intradices

Root Pouch Synthetic Blend Multi Use Fabric Container

and mildews off your plants

15x30_5/8x1 MERV 14 AC Furnace Filters 6 Pack additives Sits directly on a 5Nordic Pure MERV 14 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.