17_1/2x27x1 Trane Replacement MERV 14 AC Furnace Filters 6 Pack Environmental Controllers The inert ingredients in ECOWORKS

The inert ingredients in ECOWORKS EC are natural

●【Boom Yield & Increasing Crop Quality】Expect up to a 50% higher yield and higher quality compared with the old blurple lights and HPS

Skid-resistant soles help provide added traction to help prevent accidental slips on the job

We also have a 20-site Super Flow system and a 26-site Super Flow system available

17_1/2x27x1 Trane Replacement MERV 14 AC Furnace Filters 6 Pack Environmental Controllers The inert ingredients in ECOWORKSNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.