15x19x1 MERV 10 AC Furnace Filters 6 Pack Drying Racks For seeds: apply granules in

For seeds: apply granules in the seed row or mix lightly into the growing medium around the seed

it's great for commercial or home use

Features - Heavy Duty 1

Maximum Flow Rate of oil based solution: 80 lph

Athena Cleanse a must for all cloning machines and fresh cuttings

15x19x1 MERV 10 AC Furnace Filters 6 Pack Drying Racks For seeds: apply granules inNordic Pure MERV 10 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 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies