24x30x1 Pleated MERV 7 Air Filters 6 Pack Fertilizer setup and modifications to your

setup and modifications to your grow schedules will never be easier

Two premium quality industrial grade relays

Maximum Height: 8

This passively regulates their temperature to preserve your plant’s development

24x30x1 Pleated MERV 7 Air Filters 6 Pack Fertilizer setup and modifications to yourNordic 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