Questions over questions.
FAQ SELECTION.
Under what circumstances is a back flow valve necessary and what is its function?
What are the advantages of an acrylic bathtub?
What does dry running protection mean?
Do bathtubs always include drain and overflow fittings?
What does the whirl bathtub do?
What are the effects of whirling water?
Does the LAUFEN product range include bathtub supports?
How are whirl bathtubs disinfected?
Do bathtubs always come with a frame?
What does residual water drainage mean?
How are the power elements arranged in whirl bathtubs?
Can any commonly availabile bath additives be used in whirlsystem bathtubs?
How long should you spend in a whirl bathtub?
Are the whirl system bathtubs available with coloured lighting?
What is an ozoniser and what does it do?
What is the best way to look after an acrylic bathtub?
How are whirl systems installed?
A back flow valve must be installed as soon as the water inlet is in water. This is always pre-installed on whirl system bathtubs by the manufacturer.
This is the case, if the bathtub is filled, for example, via drain and overflow fittings with bathtub inlet function or hydro jets. The back flow valve prevents the dirty bath water from flowing back into the fresh water supply network if there is a defect of the water inlet function.