18x24x1 Pleated MERV 13 Air Filters 12 Pack Gardening Accessories Non-toxic - Safe to use

Non-toxic - Safe to use on plants in and stage of growth

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and higher yields

Bubble Magic Tea Bags provide ease of use and deliver on results

Tempered glass – easy to clean

18x24x1 Pleated MERV 13 Air Filters 12 Pack Gardening Accessories Non-toxic - Safe to useNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200