18x18x1 Pleated MERV 7 Air Filters 24 Pack dupe Measures 45" x 45" x

Measures 45" x 45" x 12"

900 µmol in the key 400-700nm range

Remember to properly adjust the height of your light according to your plants desired level for optimal growth

Deep or Shallow Water Culture

Cascade Minerals

18x18x1 Pleated MERV 7 Air Filters 24 Pack dupe Measures 45" x 45" xNordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters