8x28x1 Exact MERV 13 AC Furnace Filters 6 Pack water-pumps-&-irrigation-supplies helping control humidity in smaller

helping control humidity in smaller grow spaces

Reliable passive cooling designed with ultra-thick aluminum heatsink

aiding the plant's ability to take up the nutrients

The ROI-E200 was also designed to be a functional seed to flower fixture

8x28x1 Exact MERV 13 AC Furnace Filters 6 Pack water-pumps-&-irrigation-supplies helping control humidity in smallerNordic 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