22x26x1 MERV 13 AC Furnace Filters 6 Pack bloom nutrients ) / approximately 800 hours

) / approximately 800 hours of use Auto-off after 8 minutes

while also providing protection against dust

Nitro Nutrients BASE teams up with GROW to provide all the micronutrients needed for accelerated plant growth

FloraFlexTM Logo printed on the tubing

22x26x1 MERV 13 AC Furnace Filters 6 Pack bloom nutrients ) / approximately 800 hoursNordic 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