20x22x1 Pleated MERV 8 Air Filters 6 Pack ventilation and ducting It has dual outlets

It has dual outlets

The Quantum Dimmable Ballast is silent

Vegamatrix Hard-N-Quick is product that contains a naturally occurring cytokine which stimulates cell division

The exclusive Iwasaki/EYE chemistry provides levels of red

soil and soil-less mediums

20x22x1 Pleated MERV 8 Air Filters 6 Pack ventilation and ducting It has dual outletsNordic 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