18x25x1 Pleated MERV 7 Air Filters 24 Pack rock-bottom Universal Voltage – Auto-sensing 120–277VAC

Universal Voltage – Auto-sensing 120–277VAC power supply works globally without adapters or rewiring

rosemary and thyme combat pests and diseases in different ways including

600W Ceramic HPS lamp

Includes informative booklet with lighting recommendations

DC extension cords (sold separately) enable the driver (ballast) to be installed outside the grow tent where will become even cooler

18x25x1 Pleated MERV 7 Air Filters 24 Pack rock-bottom Universal Voltage – Auto-sensing 120–277VACNordic 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