Spas require regular maintenance due to the hot water that circulates through them, which can be a perfect breeding ground for the growth of viruses, bacteria and algae. These can lead to skin, ear and eye infections as well as stomach infections for users. Harmful micro-organisms are typically controlled by the use of chemicals such as chlorine which maintain the waters condition, pH and alkalinity levels. Disinfection and filtration is therefore crucial to the ongoing maintenance of any spa.

The water in a spa should be tested at least a few times per week, and should include an indication of chemical levels, pH and alkalinity. Chemicals also have an optimum operating temperature, which should be adhered to. The pump filter and components should also be regularly cleaned to avoid it contaminating the water.

Before installing a spa in your home, be sure to consider the following:

• how many people will be using the spa?
• what size spa can your home or property support?
• how conveniently located is the spa in your home or property?
• how much privacy do you require?
• what are the ongoing running costs?

Have your spa maintained regularly by a reputable agent in your local area.