21_1/2x23_3/8x1 Exact MERV 7 AC Furnace Filters 6 Pack Grow Light Bulbs 5' x 5' wide and

5' x 5' wide and uniform coverage

Comes with 1 tubing adapter

for soil and hydroponics

It also contains a 15-amp circuit breaker with easy-reset switch built in to prevent hazardous circuit overloads that could damage equipment

The active ingredients of Soybean Oil (39%) and Sodium Lauryl Sulfate (19%) along with citric acid and isopropyl alcohol combine to make a potent treatment for russet mites

21_1/2x23_3/8x1 Exact MERV 7 AC Furnace Filters 6 Pack Grow Light Bulbs 5' x 5' wide andNordic 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