18x18x1 Pleated MERV 7 Air Filters 24 Pack dupe 900 µmol in the key

900 µmol in the key 400-700nm range

Bubbler - POUNDS Lightship Yellow

Cascade Minerals

Measures 45" x 45" x 12"

*Any grower with a Grow Hub+ needs to be aware of the in-rush current larger pieces of equipment need to operate

18x18x1 Pleated MERV 7 Air Filters 24 Pack dupe 900 µmol in the keyNordic 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