21 1/2x26x1 Exact MERV 8 AC Furnace Filters 6 Pack hydro-x Providing increased nutritional value for

Providing increased nutritional value for blooming

your plants will still thrive

The spectrums were developed in a private research laboratory to drive flower yield and elicit market desirable traits in short day resin producing crops

With this light

DETAILS & BENEFITS

21 1/2x26x1 Exact MERV 8 AC Furnace Filters 6 Pack hydro-x Providing increased nutritional value forNordic 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