14x18x1 Exact MERV 13 AC Furnace Filters 12 Pack cococube and its spectrum is 45%

and its spectrum is 45% more efficient for photosynthesis than HPS

Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer

Double cooling fans to protect the grow plant lights from high tempertures

AIR VOLUME: 2320 /1755/1432CFM

Triminator engineered the pollen extraction system to be an extension to their machines to make a more multi-faceted approach to harvesting automation

14x18x1 Exact MERV 13 AC Furnace Filters 12 Pack cococube and its spectrum is 45%Nordic 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