When you purchased your hot tub you may have noticed that it came equipped with an “Ozone Generator” but may be unsure as to how it functions or what it does.
Simply dip your test strip into your spa water and enter the colours shown into the 'Water Test Centre' screen if the app. Instantly you'll have the list of products and the quantity of products needed to balance the alkalinity, pH and chlorine levels in your spa.
Hot tub water may freeze up in extreme cold weather if there is loss of power to the spa or spa has been drained down but pipes not cleared of excess water. Freezing pipes can result in pipes/component damage so it is important to thaw the ice and empty the spa as soon as possible until an experienced spa engineer can visit to repair.