20x24x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 6 Pack Grow Tents 75% or 50% power (400W

75% or 50% power (400W runs at 100% and 75%)

woodstove heaters

Full-range pH tester

an analog voltage meter

HP: Pumps 1/60

20x24x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 6 Pack Grow Tents 75% or 50% power (400WPure Carbon Pleated Odor Reduction AC furnace air filters by Nordic Pure are made with a durable non woven polyester base media infused with naturally derived charcoal and coconut shells, created to eliminate odors in your office or home. Whats special about carbon? While traditional electrostatic air filters capture airborne particles, activated carbon furnace filters absorb odors on a molecular level. This means harmful vapors and strong odors are