18x25x2 Pleated MERV 7 Air Filters 12 Pack led reduce shrink and grow healthier

reduce shrink and grow healthier plants

• Automatic sun or electric light calibration modes ensure accurate readings no matter the source

non-circling root system

With a noise level that can reach 10 dBA

allowing for versatile placement in growing spaces with low ceilings

18x25x2 Pleated MERV 7 Air Filters 12 Pack led reduce shrink and grow healthierNordic 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