
















Professional Tub
The flexible fall arrest solution for working on heaters, machinery, and in hard-to-reach installation areas.
- Integrated flexible metal elements
- Peripheral soft sealing lip
- Suspension eyelets and side handles

DERBLAUE ® Professional Tub
is the basic equipment for every craftsman who works with liquids. No matter whether the installation situation is narrow, low or deep: the Professional Tub, made from a fabric-reinforced special tarpaulin, adapts perfectly to any surface thanks to the extremely strong and robust bending metal elements and remains dimensionally stable. A soft sealing lip fits perfectly and enables clean work. The Professional Tub has a strap for the separately available, powerful Pump and two side handles for lifting.
Note: This product is not suitable for drinking water. It may only be used with non-potable liquids, as otherwise the water quality may be impaired.
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The flexible fall arrest solution for working on heaters, machinery, and in hard-to-reach installation areas.
- Integrated flexible metal elements
- Peripheral soft sealing lip
- Suspension eyelets and side handles
10l
Capacity
34 × 34cm
Basic dimension
12.5cm
Height
Technical specifications
| Item number | 12012 |
|---|---|
| Dimensions | 34 × 34 × 12.5 cm |
| Capacity | 10 l |
| Weight | approx. 580 g |
| Suspension | 4 eyelets |
| Handles | 2 |
| Shape | integrated magnetic flexible metal elements |
| Material | fabric-reinforced special tarpaulin |
| Resistance | heating water · glycol-based fluids · hydraulic & heating oil |
| Not suitable for | drinking water |
Flexibly formable
Integrated flexible metal elements can be repeatedly readjusted to suit different installation situations.
For tight installation spaces
The flexible design allows for use even where rigid solutions reach their limits.
Reusable
After cleaning, the product can be used again and again for further applications.
Made for tight spaces
Especially in narrow, low, or awkward areas, they provide the necessary flexibility.
1 parts, one system
Professional tub
Made of fabric-reinforced special tarpaulin with integrated flexible metal elements and a continuous sealing lip.
Frequently Asked Questions
Why does my Professional Tub have holes in the corners?
Don't worry - that's intentional. The cut-outs in the corners relieve the sealing lip and prevent the material from tearing at these points. This extends the service life of the tub.
A small tear at the corner sealing lip - does it affect function?
By design, the sealing lip is mounted stress-free in the corners. What matters for sealing is that the long side of the sealing lip rests fully against the surface. If it does, a small tear right at the corner does not affect the function of the tub. If you are unsure, or if the long side is damaged as well, please contact our service team.
How do the bending metal elements provide stability and how durable are they?
With the integrated bending metal elements, you shape the Professional Tub to fit the installation situation. They hold the chosen shape and prevent the tub from folding in on its own without external load.
The Professional Tub has been on the market since 2020. So far we have not received any complaints about defective bending metal elements. Should an element nevertheless be damaged, you can buy it as a spare part and replace it.
Can the Professional Tub also be used in tight or low areas?
Yes. Thanks to its flexible construction, the Professional Tub is ideal for tight, low and awkward installation situations. It can be pressed so flat that it can even be pushed through openings less than 5 mm high.
What is the capacity of the Professional Tub?
The Professional Tub has a capacity of up to 10 liters.
How do I transport and store the Professional Tub?
For transport and storage, the Professional Tub folds down small. This way it fits in a toolbox or other compact storage.
When filled, you can lift it by the two carrying handles on the sides. Mind the weight of the liquid and make sure you grip the tub securely.
What work is the Professional Tub suitable for?
The Professional Tub catches liquids right at the job site during maintenance, repair and installation work. It is suitable, for example, for:
• heating and plumbing work
• maintenance work on systems and machinery
• work with hydraulic or heating oil
• draining and repair work
• tight or hard-to-reach installation situations