sponge. 1. a porous, absorbent mass, as a pad of gauze or cotton surrounded by gauze. 2. the elastic fibrous skeleton of certain species of marine animals. absorbable gelatin sponge a sterile, absorbable, water-insoluble, gelatin-base material, used as a local hemostatic. (spÅ­nj).
The water heater is the first place to start when there is no hot water in the shower. A shower should be counted on to be good and hot when you need it to be. But keep in mind that the hot water coming from a shower is coming from your hot water heater tank.etermine if the problem is whole-house related or just affecting the shower. Turn on every hot water faucet and check the temperature of the hot water. If they all start out hot but cool quickly, a burner in the water heater may be the cause. If they never get hot, a faulty dip tube may be the problem.
Lift up your rubber shower mat so that it no longer adheres to the floor via the suction cups. Lay it at the bottom of the tub. Fill your bathtub with warm water. Put on rubber gloves and add two cups of chlorine bleach to the bathwater. Scrub your bathmat with a clean bristly brush. When you have scrubbed the entire mat (top and bottom), drain the water from the tub, and give both the tub and the mat a good rinse.