17 1/4x26x1 Exact MERV 7 AC Furnace Filters 6 Pack Cone Filler Optimize nutrient strength during growth

Optimize nutrient strength during growth

The fixture comes with an ILUMINAR HPS Lamp

Zenport LPG60 Zen-Tek Instruments liquid glycerin filled 0-60 psi pressure gauge is an excellent choice for vibrating environments

Color coordinate and automate

- 5'8" Tall (Suitable for any 6' Fence)

17 1/4x26x1 Exact MERV 7 AC Furnace Filters 6 Pack Cone Filler Optimize nutrient strength during growthNordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters