Standalone Air Purification System is suitable for in-room use or sheltered outdoor installation and finds an application in total air cleaning, corrosion protection, nuclear hazard protection, bio hazard protection, research laboratories etc. Standalone Air Purification System is manufactured by Chemietron Associates which is an ISO 9001:2000 certified company. Chemietron Associates also manufactures equipments and Accessories for clean room. The Standalone Air Purification System has double walled construction for quiet operation. This Air Purification System has automatic chemical media life test capabilities.