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Infiltration of Rainwater Systems

Absorption wells, drainage boxes, drainage tunnels, absorption tunnels

They are used to distribute excess rainwater collected from paved areas to the ground. The solution is also used in the design of rainwater management systems for the home and garden as a protection against excessive accumulation of rainwater in the rainwater tank (emergency overflow). The system is to safely take over the overflowing rainwater and evenly lead it to the ground. An important aspect of systems distributing rainwater to the ground is its retention capacity and active surface of drainage. The systems are designed taking into account the permeability of the ground and the height of groundwater as well as the catchment area and if the capacity of the rainwater tank is planned. We invite you to contact our advisors who help in choosing the system.

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  • Brand: Graf
  • Brand: Intewa
  • Brand: MPI
DRAINING TUNNEL
  • -5%

Graf drainage tunnel

  • Polyethylene tunnels with perforated walls, capacity 300 l
  • Can be connected at the bottom 
  • Drainage of water or treated sewage into the ground
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Price
PLN231.36 Regular price PLN243.54
PLN188.10 tax excl
Lowest price: PLN228.93 +1%
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Closing plates for Graf tunnel

Closing plates for Graf tunnel (pair)

  • Locking plates for Graf tunnels
  • Set of 2 closing plates (pair)
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Price
PLN115.62
PLN94.00 tax excl
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Drainage tunnel 1800 L Drainmax Intewa
  • -5%

Drainage tunnel 1800 L Drainmax Intewa complete

  • 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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Price
PLN3,139.75 Regular price PLN3,305.00
PLN2,552.64 tax excl
Lowest price: PLN3,105.76 +1%
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1600 L Drainmax Intewa Drainage Tunnel with Cover Plates
  • -5%

Drainage tunnel 1600 L Drainmax Intewa

  • Connection diameters from the sidewall: DN100, DN150, DN200 and DN300
  • Capacity 1600 l, for infiltration of rainwater and treated wastewater
  • Load capacity up to 12 t
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Price
PLN1,980.75 Regular price PLN2,085.00
PLN1,610.37 tax excl
Lowest price: PLN1,979.80 0%
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A pair of closing plates 200 l
  • -5%

Drainmax 200 L Closing plates

  • Pair of 2x100l closing plates
  • Made of polyethylene
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Price
PLN1,159.00 Regular price PLN1,220.00
PLN942.28 tax excl
Lowest price: PLN1,158.53 0%
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Tunnel connectors (set of 6)

Tunnel connectors (6 pcs)

  • 6 pieces in a set
  • compatible with Graf tunnels
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Price
PLN30.75
PLN25.00 tax excl
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DrainTunel drainage package 150 l
  • -5%

DrainTunel 150 l drainage package

  • Tunnel capacity 150 l
  • Can be installed in vehicle traffic areas (up to 3.5 t)
  • Choice of 4 packages
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Price
PLN1,728.05 Regular price PLN1,819.00
PLN1,404.92 tax excl
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Drainage boxes are universal in that they allow the construction of small and large retention and drainage tanks. The number of boxes used depends on the capacity of the tank. The selection takes into account the absorbency of the soil, the groundwater level and the amount of rainwater flowing from the catchment area.

Absorption tunnels can be used to create long drainage lines (strands). The advantage of infiltration tunnels is that they can be installed quite shallowly. The tunnel has a lot of free space (volume), which ensures that it does not become clogged. Tunnels are usually used for smaller catchment areas. 

Absorption wells are used for point source rainwater distribution. A big advantage is their retention capacity. They will work well when the plot area is small. It is important to check that the ground at the site is permeable and that there is no high groundwater level.

A wide range of absorption wells and drainage tunnels with different capacities, easy installation and high quality await you in the Aquatechnika shop. The offered products will ensure proper distribution of rainwater and avoid problems resulting from excessive water accumulation on the property and waterlogging of the area. By using drainage tunnels, rainwater can be distributed in a safe and controlled way.

Do you have more questions about our absorption wells and infiltration tunnels? We would be happy to answer your questions about ground water distribution systems. You are welcome to contact us!

The Aquatechnika store offer is an ideal place for drainage boxes, drainage tunnels and wells. We guarantee delivery throughout Poland - Warszawa, Kraków, Wrocław, Poznań, Szczecin, Łódź, Katowice, other and foreign deliveries. In our offer you will find products of renowned world brands and Polish producers at attractive prices. Before making your selection, we invite you to check attractive offers and to contact an adviser. We offer the lowest prices and the opportunity to negotiate.