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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Use on all stages of plant growth from seedling through harvest
Fuzzy logic applies constant calculations to the output controlling your CO2 regulator to ensure that you do not undershoot or overshoot your predetermined set point
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Diameter: 29"
With maintenance times reduced
20x27x1 Exact MERV 13 AC Furnace Filters 6 Pack Hydroponics Use on all stages ofNordic 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
