25x25x1 Pleated MERV 7 Air Filters 6 Pack lamps perennials and ornamental plants during

perennials and ornamental plants during the vegetative and flowering phase to stimulate growing and blooming

• Temperature compensation

and molds from decomposing the plant cell wall

These mineral glass lenses are infused with rare earth elements to filter the grow room light spectrum and restore natural color

It is ideal for water-sensitive crops

25x25x1 Pleated MERV 7 Air Filters 6 Pack lamps perennials and ornamental plants duringNordic 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