What precautions should I take for my hot tub when I go on holiday, for example?
1) Use cleaned filters
2) Set the water temperature as cold as possible
3) Add double the amount of Lotus Clean Basic (according to weekly amount)
4) Add double the amount of Lotus Clean Shock (according to the weekly amount).
5) After returning, first add the weekly amount of Lotus Clean Shock and then use again one day later.