21x23_1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack Sungrower Trellis Netting 1000’ and Shorter Comes with ballast and clips

Comes with ballast and clips

and really any line

Features an enhanced spectrum that can help increase your plant growth by 22%

* Included with this system: EyeHortilux Ceramic HPS 600W Lamp (HX66770)

Supplies trace elements and nutrients in a bio-available form

21x23_1/4x1 Exact MERV 14 AC Furnace Filters 6 Pack Sungrower Trellis Netting 1000’ and Shorter Comes with ballast and clipsNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.