18x25x1 Pleated MERV 8 Air Filters 6 Pack Hydroponics ●【Boom Yield & Increasing Crop

●【Boom Yield & Increasing Crop Quality】Expect up to a 50% higher yield and higher quality compared with the old blurple lights and HPS

and harsh winds

These beneficial bacteria and fungi have been combined with kelp

dustproof housing and replaceable electrode provide long life and value

High quality aluminum for excellent reflectivity

18x25x1 Pleated MERV 8 Air Filters 6 Pack Hydroponics ●【Boom Yield & Increasing CropNordic Pure MERV 8 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 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters