12_3/4x21x1 Exact MERV 14 AC Furnace Filters 6 Pack grow media RAZRx is designed for efficient

RAZRx is designed for efficient plant-process-flow utilizing Danish trolleys and similar 53” long mobile racks

Includes 3' remote sensor with a control range of 50°F–115°F

CMH or HPS lamp Designed for 5ΓÇÖ on center commercial overlap light grid Soft/Random start plug and play technology Lowest profile DE fixture on the market

This durable and high quality 4"

Give your plants a shot at greatness with Bush Doctor Liquid Iron

12_3/4x21x1 Exact MERV 14 AC Furnace Filters 6 Pack grow media RAZRx is designed for efficientNordic Pure MERV 14 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.