Mestra 19 L Plastic Decanter for Dental Laboratory Under Sink Ø 40 mm
Référence: 080085
Mestra 19 L Plastic Decantation Tank — under-sink, lid & collection bag

Dental laboratory compatible • Under-sink Ø 40 mm • Clean maintenance with bag
The Mestra 19 L plastic decantation tank is designed for dental laboratories and technical wet workstations.
Installed under the sink, it allows heavy residues such as plaster and sludge to settle before wastewater reaches the drainage system.
Why choose this Mestra 19 L decantation tank?
This professional solution supports efficient sedimentation of heavy particles in laboratory wastewater.
The removable collection bag enables clean handling and simplifies routine maintenance.
Its 19-litre capacity reduces emptying frequency in daily laboratory use.
- Quick installation on standard Ø 40 mm drainage.
- Durable polypropylene tank suitable for humid environments.
- Helps protect pipes and minimise clogging risks.
Applications
Recommended for dental laboratory sinks and wet stations.
- Plaster and sludge sedimentation.
- Protection of drainage systems in daily workflows.
- Standard Ø 40 mm under-sink installations.
Operating instructions
- Install the unit under the sink, between the outlet and the drain.
- Insert the collection bag and supplied fittings.
- Connect inlet and outlet to Ø 40 mm drainage.
- Check residue level regularly and replace the bag when full.
Dispose of collected waste according to local regulations.
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Technical specifications
| Capacity | 19 L |
| Dimensions | Height 450 mm • Diameter 400 mm |
| Connection | Ø 40 mm (inlet / outlet) |
| Tank material | White polypropylene |
| Included | Tank + lid + collection bag + fittings |
| Brand | Mestra |
| Reference / SKU | 080085 |
Delivery
Delivered complete and ready to install.
Ø 40 mm fittings included for fast under-sink installation.
Documents & resources
FAQ — dental laboratory decantation tank
Does this decantation tank support laboratory best practices?
Using a decantation tank reduces the discharge of plaster and solid residues into the drainage system.
This supports clean wastewater management in dental laboratory wet workstations.
When should the collection bag be replaced?
The replacement frequency depends on residue volume.
Replace the bag when full and dispose of it according to local regulations.
Is a flocculant recommended?
Yes. A flocculant improves particle settling efficiency and reduces clogging risks.
What maintenance precautions should be followed?
Stop water flow before maintenance and wear appropriate protective equipment.
Ensure seals are correctly positioned after servicing.