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Tango 4000 l underground septic tank
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Sewage and septic tank Tango Flat 4000l

PLN4,550.00 10%
PLN4,095.00 tax incl
PLN3,329.27 tax excl

Lowest price in the period of 30 days before current promotion: PLN3,933.80 +4%

sale offer ends in just

Capacity:
Version:
Inlet diameter:
Cover colour:
Delivery individual valuation
Lead time 7-10 working days
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  • Capacity 4000 l
  • Lid included
  • Inlet 110 or 160 mm included

 

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Tango 4000 l underground sewage tank

The underground flat septic tank by Tango-Oil with a capacity of 4,000 litres is a reliable solution for households and facilities without access to a sewage system. Thanks to their compact dimensions, the sewage tanks can be positioned in tight spaces. They are suitable for single-family homes as well as facilities such as holiday cottages. In addition to the flat septic tanks, we also offer standard and reinforced (thicker walls) Tango 2000 l -5000 l tanks.

Tango septic tanks are made of high quality polyethylene. They are durable and resistant to mechanical damage and weather conditions. The structure is monolithic, additionally ribbed, which protects the tank from crushing and stabilises it in the excavation. There are special flattenings on the tank to allow for boreholes (110 mm or 160 mm). A dedicated lid (∅600 mm) is included with the tank. Choice of black or green cover colour. There is no superstructure included. Optionally, the tank can be retrofitted with a 40 or 80 cm high extension to allow for deeper burial of the plastic septic tank.

  • The maximum ground level is 70 cm.
  • During assembly, the tank should be backfilled with a cement/sand mixture (lean concrete).
  • It is possible to install the tanks at high ground water levels.
  • The manufacturer provides a 10-year warranty on the tank.
  • For installation in green areas only - there is no possibility of installation in passable terrain.
For further details, please refer to the manufacturer's instructions.

Technical data

Capacity [l]
Length [cm]
Width [cm]
Height (without extension) [cm]
Weight [kg]
Inlet [mm]
4000
224
230
110
160
110 or 160

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