12x12x1 Pleated MERV 7 Air Filters 6 Pack organic 3-Year Warranty – FloraFlex backs

3-Year Warranty – FloraFlex backs this controller with a 3-year warranty

up to 8x stronger than General Hydroponics

the fixture can be kept just inches away from the seeds (or humidity dome)

Substantial N-P-K

12x12x1 Pleated MERV 7 Air Filters 6 Pack organic 3-Year Warranty – FloraFlex backsNordic 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