20x20x2 Pleated MERV 8 Air Filters 3 Pack water-pumps-&-irrigation-supplies Food grade high density polyethylene

Food grade high density polyethylene

They are designed to drive either halide or sodium bulbs properly with separate wire leads

but are not evidence of noticeable die off

Supply Voltage: 100-240VAC

as well as a high temperature shutdown feature that protects your garden

20x20x2 Pleated MERV 8 Air Filters 3 Pack water-pumps-&-irrigation-supplies Food grade high density polyethyleneNordic 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