Dear Sirs, I seize this opportunity to introduce watermaster Sarl, founded in 1980 and active in most of the fields related to the water treatment: Domestic, potable and industrial, swimming pools, spas, cascades and fountains, sewage water treatment etc¡­ Kindly visit our website which should tell you: ¡¤ Who we are, ¡¤ How we work, ¡¤ And how we are organized to serve our clients and customers We are asking for air blower needed for aeration in an aerobic process in wastewater treatment. It is a positive displacement type. The blower to be equipped with inlet filter, silencer, pressure relief valve, non return valve, isolating valve, pressure gauges and anti vibration mounting. The total capacity is 19m3/hr, the pressure is 0.4 bars. The power supply to be 220V/3PH/50HZ. The quantity needed is 2. Can you please send us a quotation for the above mentioned blowers? NOTE: Please always copy(Cc) watermaster@watermaster.com.lb Best regards