17_1/4x29_1/4x1 Exact MERV 7 AC Furnace Filters 6 Pack reflectors and grow lights Will not harm beneficial insects

Will not harm beneficial insects such as lady bugs or praying mantis

Light Brown Apple Moth

Reduces growing time in the garden

Controls a humidifier

For All Other Pests:

17_1/4x29_1/4x1 Exact MERV 7 AC Furnace Filters 6 Pack reflectors and grow lights Will not harm beneficial insectsNordic 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