Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to ionize water [title] Use a water ionizer machine. [step] The most common way for people to ionize water at home, is by using a water ionizing machine. These machines are attached to your main source of water, such as your kitchen tap.

Ending1: [substeps] Placing the machine near your faucet can make cleaning your tap and bathroom harder, especially if the faucet is as accessible as the water source (i.e., your front garden canal). Avoid using garden hoses, which can damage the water in your system. Ending2: Depending on the model you have, you will be able to set the specific ph levels that you want the water to be. [substeps] Electric water ionizers utilize small voltages of electricity to change the electrical charge of the water molecules. Ending3: About $250 to 300 would definitely be an option if you're trying to replace your tap. [substeps] This machine is generally a lot less expensive than the other machines, since you won't be using it as often. Ending4: The machine sucks water out of the tap, preventing the water from diluting and flooding the water in your pipes. [substeps] While ionizing water can be great option, you can't get it out of your pipes unless you have a small amount of ionizer.

Answer format: ending1/ending2/ending3/ending4