12x24x4 (3 5/8) Pleated MERV 7 Air Filters 6 Pack books-&-videos Display: large and easy-to-read LCD

Display: large and easy-to-read LCD screen includes simultaneous temperature reading

it will help correct mineral problems such as scaling

highest par/lumen output (972umol@12")

660W true power with high power efficiency

the 120mm fan is IP-44 rated to be highly resistant to liquids and dust particles

12x24x4 (3 5/8) Pleated MERV 7 Air Filters 6 Pack books-&-videos Display: large and easy-to-read LCDNordic Pure 12x24x4 Pleated Air Filters MERV 7 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage