yeah sabeel is the best supplier and also the water tastes better. i had tried manhal before,sorry to say, worst service and the water is just like any other tap water. i tried few other water like aqua cool and safa, not so great. rayyan is an exception but little too expensive. anyways i am happy with sabeel and dont intend to change even if they increase their price. so i strongly recommend sabeel water, tel no-4606980 contact their sales manager by the name Anil, very helpful. he will set up a service for you. and dont forget to give my name as ref, as i will get two free bottles, just kidding.