16x16x1 Pleated MERV 7 Air Filters 6 Pack Grow Strong - 240V supply (connect to

- 240V supply (connect to main electrical panel or any 240V outlet [4 wires] connected to a breaker up to 40 A)

For outdoor residential use only

especially in acid-loving (calcifuge) plants

Reduces energy bills by 70% compared to top ten competitors

16x16x1 Pleated MERV 7 Air Filters 6 Pack Grow Strong - 240V supply (connect toNordic 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