14x22x1 Exact MERV 8 AC Furnace Filters 12 Pack gavita • Technical grade pure nutrients

• Technical grade pure nutrients do not cause any toxicity on young plants when applied at recommended rates

The AC Infinity axial fan is UL recognized under certificate E503903

nutrients and TerraPro Humus

Remember—keep your pH probe wet

14x22x1 Exact MERV 8 AC Furnace Filters 12 Pack gavita • Technical grade pure nutrientsNordic Pure MERV 8 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 and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters