The Easy Pool'Gum is made to very easily clean the pool waterline. The practical handle on the sponge makes it very pleasant to clean the water line or some difficult corners.
There is no need to use any chemical products for this purpose. The sponge alone is capable of removing stubborn stains.
Thanks to the handy refill of this sponge, you no longer need to buy the whole product again. You just take the sponge from the handle and replace it with a new one.