Phat HEPA Intake Filter 4" HGC728790 Roots Organics Terp Tea Bloom

Roots Organics Terp Tea Bloom Booster adds a strategic fertility input for your garden

17" internal diameter

These propagation plugs are ideal for commercial growers

Right or left handed use

Built-in Digital Control

Phat HEPA Intake Filter 4" HGC728790 Roots Organics Terp Tea BloomPhat HEPA Intake Filter, 4" The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, pollen, insects and plant pests from entering your growroom or greenhouse. The HEPA fibers block out most airborne particles down to . 3 microns in diameter. That is 300 times smaller than the diameter of a human hair. This is a serious insurance filter, without it you are leaving your grow room susceptible to the elements.