Offered RO Pressure Tubes are used as housing materials for reverse osmosis membrane. These tubes weigh 5 kg and these are offered in standard dimension. Made of composite film, these tubes have 97.5%recovery rate. Widely used for treating tap water, ground and surface water, these RO Pressure Tubes can treat maximum 2000 ppm salinity of fluid. Their test temperature is 25 degree C and their recovery rate is 15%. PH level of these pressure tubes ranges between 3 to 10.