25x30x1 MERV 8 AC Furnace Filters 6 Pack Chemicals Specifically engineered for horticultural use

Specifically engineered for horticultural use with magnetic and electronic ballasts

The CMH lamps have a very broad light spectrum which is more similar to the sun itself than any other form of HID lamp

extruded aluminum handles not only offer very low weight

staining and water discolorations

The 3'' Wheel (Pair) works in sync with the CenturionPro Mini

25x30x1 MERV 8 AC Furnace Filters 6 Pack Chemicals Specifically engineered for horticultural useNordic 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