17x19x1 Exact MERV 8 AC Furnace Filters 12 Pack Hydroponics 1000W MH HIGH OUTPUT InterLux

1000W MH HIGH OUTPUT InterLux LIGHT BULB - Metal Halide bulbs produce a blue spectrum light that is used during the vegetative stage of growth

Compares to traditional 600-watt HPS/MH while consuming only 276 watts

the lasting control that RootShield provides will reduce or eliminate chemical fungicide usage

Ceramic Metal Halide lamps were not designed for horticulture applications

Can be purchased separately

17x19x1 Exact MERV 8 AC Furnace Filters 12 Pack Hydroponics 1000W MH HIGH OUTPUT InterLuxNordic 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