10x20x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 6 Pack eligible-for-discount top-grade BPA-free white plastic HIGH

top-grade BPA-free white plastic HIGH REFLECTIVITY – The white plastic reflects light back to plants LARGE SIZE – With an outer dimension of 21

boosting the plant's disease resistance and stimulating accelerated growth

provides a good base for fast root development and decreases the number of times you need to water compared to clay pebbles

1 / 320 x 288 x 205

10x20x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 6 Pack eligible-for-discount top-grade BPA-free white plastic HIGHPure 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