8_7/8x19_1/8x1 MERV 10 AC Furnace Filters 6 Pack Growing Accessories Key Features: Chelated Manganese

Key Features: Chelated Manganese

Coco size is between 2mm-8mm

When used as a soil drench

Features user selectable Hi/Low Set Point

Wicking mat for auto-watering

8_7/8x19_1/8x1 MERV 10 AC Furnace Filters 6 Pack Growing Accessories Key Features: Chelated ManganeseNordic 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