NORTH MIAMI BEACH, FL -- (MARKET WIRE) -- November 06, 2006 -- Eco-Rx (PINKSHEETS: ERXX), producer of proprietary air purification products, announced today that it has received 510(k) clearance from the U.S. Food and Drug Administration for its RX-400 air purifier. The RX-400 purifies the air in a commercial or residential setting by drawing the air into its sealed chamber, exposing contaminants to three powerful UV-C lamps. Each RX-400 unit will clean a room up to 2500 cubic feet 5 times per hour. The 510(k) clearance allows the company to immediately begin marketing the device as a medical ultraviolet air purifier for the inactivation of indoor airborne bacteria.