Questions over questions.
FAQ SELECTION.
				
									What does residual water drainage mean?
								
									Does the LAUFEN product range include bathtub supports?
								
									What does the whirl bathtub do?
								
								What does dry running protection mean?
								
									How are whirl systems installed?
								
									Can any commonly availabile bath additives be used in whirlsystem bathtubs?
								
									How are the power elements arranged in whirl bathtubs?
								
									How are whirl bathtubs disinfected?
								
									Do bathtubs always come with a frame?
								
									What are the advantages of an acrylic bathtub?
								
									What are the effects of whirling water?
								
									Are the whirl system bathtubs available with coloured lighting?
								
									What is the best way to look after an acrylic bathtub?
								
									What is an ozoniser and what does it do?
								
									Under what circumstances is a back flow valve necessary and what is its function?
								
									Do bathtubs always include drain and overflow fittings?
								
									How long should you spend in a whirl bathtub?
								
				
The dry running protection prevents the forming of condensation on the pump and hence overheating when the bathtub is not full.
It is installed approximately 4-5 cm above the highest jet and activates the electric connection to the pump only if a sufficient water level has been reached.


