The bongs made of acrylic are used for smoking preferred blend. This is typically used for smoking herb and not tobacco. Using acrylic bong one gets pure herbal ingredients in a straight line into lungs creating a magnificent feeling. The water in the bong filters toxins from the herbs.
The feeling after smoking using a bong and a water pipe are extremely dissimilar. A bong seems similar to a water pipe but the feeling from it is dissimilar. Using water pipe the smoke is inhaled via hose and water where as smoke in case of bong passes the water extremely rapidly and shoots right up into lungs.