... ,inexpensive 3.Breathable,comfortable 4.Oil & Gas,petrochemical 5.Utilities contractors CrossGard™ CFR1000 specially offers wearers protection from ... Type 4 - barrier to saturation spray of liquids.- Type 5 - barrier to airborne particulate materials and dust.- Type 6 ... protection against biological hazards and infective agents.(Types 4-B, 5-B, 6-B)- Fully elastic hood, ankles and wrists, which ...