15x15x1 Exact MERV 8 AC Furnace Filters 6 Pack PH/EC/TDS Meters and Solutions For any kind of plant

For any kind of plant

CFM 1708 at 0wg

Balanced nutrients for young plants and initial hydroponic production

Kills on contact

15x15x1 Exact MERV 8 AC Furnace Filters 6 Pack PH/EC/TDS Meters and Solutions For any kind of plantNordic 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