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Drainage tunnel 1800 L Drainmax Intewa
  • Drainage tunnel 1800 L Drainmax Intewa
  • Drainage tunnel 1800 L Drainmax Intewa
  • Drainage tunnel 1800 L Drainmax Intewa
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Drainage tunnel 1800 L Drainmax Intewa complete

PLN3,305.00 5%
PLN3,139.75 tax incl
PLN2,552.64 tax excl

Lowest price in the period of 30 days before current promotion: PLN3,105.76 +1%

5001600K
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  • Connection diameters from the side: DN100, DN150, DN200 and DN300
  • 1800 l capacity, for the infiltration of rainwater and treated wastewater
  • Load-bearing capacity up to 12 t
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Drainage tunnel 1800 L Drainmax Intewa

The infiltration tunnel is designed for the infiltration of rainwater and treated wastewater. It is used for ground drainage. It is a classic solution. It is designed for underground installation. The tunnel can be sited in terrain that is subject to traffic loads of up to 12 t. This depends on the type of backfill (gravel or compacted native soil) and the height of the ground cover (earth). The connection method is via a side inlet and a top inlet.  

Thanks to its simplicity, this solution is durable. It is characterised by failure-free operation for many years. The Drainmax tunnel is characterised by its high drainage capacity through the bottom and side walls. Made of durable material - high density polyethylene.

More information can be found in the attachments.
The set includes a 1600 l infiltration tunnel and closing plates (2 x 100 l). The total capacity of the set is 1800 l. 

Dimensions
Tunnel installation length 
2250 mm
Tunnel height 
781mm
Tunnel width
1325 mm
Tunnel capacity 
1600 l
Length of front cover
443 mm
Front cover height
767 mm
Front cover width
1325 mm
Front cover capacity
100 l
Length of back cover
444 mm
Back cover height
736 mm
Back cover width
1325 mm
Back cover capacity
100 l