Phat HEPA Intake Filter 4" GPROCIDQT Anticorrosive and rustproof materials

Anticorrosive and rustproof materials

Automatic and manual reset

versatile IPM tool

encourage blooming and assist floral and fruit development

ultra-low-volume insecticide fogger that controls a variety of greenhouse insect pests

Phat HEPA Intake Filter 4" GPROCIDQT Anticorrosive and rustproof materialsPhat 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.