ORGANIC AIR HEPA FILTER 8IN MESSINAS WILDLIFE The plastic siphon mixer is

The plastic siphon mixer is made from glass filled polypropylene and is very durable as well as corrosion resistant

Drinking water safe

potting mix

707295: 48in x 14

Suitable for all garden watering systems

ORGANIC AIR HEPA FILTER 8IN MESSINAS WILDLIFE The plastic siphon mixer isThe tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, pollen, insects and plant pests from entering your grow room 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.