Frequently asked questions
Who manufactures the Blumenberg Ab- und Überlauf?
Blumenberg GmbH makes it in its own workshop in Germany. Sauna Dekor specifies, supplies and installs it; the product warranty is the manufacturer's.
Does Sauna Dekor install the Blumenberg Ab- und Überlauf?
Yes. We specify it on our drawing, supply it and install it as part of the spas and bathrooms we design and build, in the Gulf and our other markets.
What are the main specifications of the Blumenberg Ab- und Überlauf?
Standpipe: stainless steel standpipe inside the tub as overflow protection; External overflow: chrome-plated brass, or PVC (should be clad; visible inner parts chrome-plated brass); Washbasins: standpipe valve or click valve without overflow; Factory: drain and overflow fitted ready for use, with trap. Values are from the manufacturer's published product information.
Can this option be added after delivery?
Most options are built into the tub at the factory, so we choose them before ordering. Ask us with the tub model and we will check with the manufacturer what can be retrofitted.






