Phat HEPA Intake Filter Size:6 Inch (As Pictured)

(As Pictured)

Also offered in 4' widths

T horticultural clay pebbles into your coco coir or soil at a rate 4 parts clay to 7 parts soil to loosen up the structure

MagiCal is easily added to a regular fertilization program

Phat HEPA Intake Filter Size:6 Inch (As Pictured)Phat HEPA Intake Filter, 6" 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.