For this method of ear wax removal, fill the bottle with warm water, put the tubing tip in your ear and slowly pump the water inside. You want to keep the basin underneath, to catch what will come out of your ear. Add in hydrogen peroxide with the water in the bottle for elevated cleaning. The most important part of using this method is to be gentle. You don’t want to harm your eardrum. Also, ensure the water is just the right temperature, and isn’t too hot or too cold.