Vermiculite

Vermiculite is a natural mineral that expands with the application of heat. The expansion process is called exfoliation and it is routinely accomplished in purpose-designed commercial furnaces. Vermiculite is formed by hydration of certain basaltic minerals. Large commercial vermiculite mines currently exist in South Africa, China, Brazil, the USA and several other countries.

For the rest of the article - click here

---

MULTIPLE PURPOSE ALLERAIR AIR PURIFIERS AIR CLEANERS AIR SCRUBBERS AIR FILTRATION SYSTEMS

your clean air solution to indoor air pollution: Recycling Air - HEPA Filtration, Activated Charcoal / Activated carbon, UV Light

for home, office, business, commercial, industrial, medical applications
airborne dust, dust mites, allergy, asthma relief, avian (bird) flu, pandemic flu, seasonal (human) flu,
odor removal, odor control, chemical fumes, cigarette smoke odor, welding fumes, soldering fumes, and other indoor air quality problems

5000 series air filtration system

Standard Feature:

• Pleated True HEPA filter
• 18 lbs of " VOCARB special impregnated blend" granular activated carbon / charcoal filter
• Anti-microbial filter
• Pre-filter
• 400 CFM Motor, 3 speed, quiet

15" D x 20 " H, COLORS available

Options:

• 6" diameter flex hose adaptors for air intake and clean air discharge, positive / negative pressure use