Phat Organic Air Greenhouse HEPA Air Intake Filter Size:6in perlite and sphagnum peat

perlite and sphagnum peat

For foliar feeding: 1-2 Tablespoons per gallon of water

So it stands to reason that we can obviously pack more carbon into our fi lters than some others can claim

It is equally suited for hydro-seeding

Phat Organic Air Greenhouse HEPA Air Intake Filter Size:6in perlite and sphagnum peatThe 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 size. That is 300 times smaller than the diameter of a human hair. The filter is also washable for extended efficiency. Installation: Attach your HEPA filter to your fan, blower or reducer by sliding the rubber collar