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  • Brand: Graf
  • Brand: Rewatec

Extension element set

  • TopCover, VS60 ascending pipe and DN600 gasket included
  • Compatible with Rewatec and Octagon tanks 
  • Made of durable polyethylene
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0 Review(s) 
Price
PLN1,372.75 Regular price PLN1,445.00
PLN1,116.06 tax excl
Lowest price: PLN1,372.99 0%

Closing plates for Graf tunnel (pair)

  • Locking plates for Graf tunnels
  • Set of 2 closing plates (pair)
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0 Review(s) 
Price
PLN115.62
PLN94.00 tax excl

Neo rainwater tank

  • Underground, flat rainwater tank
  • Monolithic tank with a 35-year warranty
  • Capacity from 1500 to 40000 litres
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0 Review(s) 
Price
PLN3,848.45 Regular price PLN4,051.00
PLN3,128.82 tax excl
Lowest price: PLN3,645.90 +6%

Rewatec car traffic set

  • Suitable for Rewatec tanks: BlueLine II, F-Line, Neo.
  • Compatible with Octagon tank
  • Height 60 cm
  • Max. 2.2 t axle load
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0 Review(s) 
Price
PLN2,556.45 Regular price PLN2,691.00
PLN2,078.41 tax excl
Lowest price: PLN2,474.80 +3%

Blueline II rainwater tank

  • Blueline underground rainwater tank
  • Monolithic tanks with 25 years guarantee
  • Tank volume from 2600 to 10000 l
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2 Review(s) 
Price
PLN4,736.70 Regular price PLN4,986.00
PLN3,850.98 tax excl
Lowest price: PLN4,487.40 +6%

Absorption box 230L Rewatec

  • Infiltration and draining rainwater into the ground
  • Management of rainwater
  • Infiltration treated wastewater
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0 Review(s) 
Price
PLN437.95 Regular price PLN461.00
PLN356.06 tax excl
Lowest price: PLN411.83 +6%

Igloo absorption well 900L

  • Drainage and discharge of rainwater into the ground
  • The well can be extended
  • Capacity 900 l
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0 Review(s) 
Price
PLN1,482.95 Regular price PLN1,561.00
PLN1,205.65 tax excl
Lowest price: PLN1,482.00 0%

Profi Igloo 900L well

  • Rainwater management
  • Version for car traffic or green area
  • Capacity 900 l
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0 Review(s) 
Price
PLN2,422.76 Regular price PLN2,633.43
PLN1,969.72 tax excl
Lowest price: PLN2,370.09 +2%

Lanzarote rainwater tank 300L

  • Rainwater tank with base and polyethylene tap
  • Above-ground rainwater storage tank, capacity 300 l
  • High-quality polyethylene, resistant to adverse weather conditions
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0 Review(s) 
Price
PLN465.31 Regular price PLN479.70
PLN378.30 tax excl
Lowest price: PLN930.62 -50%

Filling sieve with crossbar

  • Cleaning sieve to be placed inside the tank
  • Mesh diameter of screen 0.35 mm
  • Recommended for catchment areas of up to 200 m2
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0 Review(s) 
Price
PLN362.85
PLN295.00 tax excl

Rainwater tank Siena 300 L

  • Decorative rainwater tank with stand and polyethylene tap
  • Capacity 300 l
  • Resistant to adverse weather conditions
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0 Review(s) 
Price
PLN465.31 Regular price PLN479.70
PLN378.30 tax excl
Lowest price: PLN930.62 -50%

BlackLine tank

  • Underground tank for rainwater and sewage
  • The strongest polyethylene tank
  • Capacity: 5,200 l, 7,600 l and 10,000 l
  • The possibility of foundation in groundwater, ground covering up to 1,5 m
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0 Review(s) 
Price
PLN15,951.45 Regular price PLN16,791.00
PLN12,968.66 tax excl
Lowest price: PLN15,951.43 0%

Tunnel connectors (6 pcs)

  • 6 pieces in a set
  • compatible with Graf tunnels
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0 Review(s) 
Price
PLN30.75
PLN25.00 tax excl

Rainwater tank Round 210L

  • Rainwater tank in the garden
  • Volume of 210L
  • Resistant to adverse weather conditions
  • Complete with stand and plastic tap
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0 Review(s) 
Price
PLN258.30
PLN210.00 tax excl

Rainwater tank Square

  • Rainwater tank 300 or 520 l
  • With tap or optional with stand
  • Polyethylene resistant to adverse weather conditions and UV radiation
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0 Review(s) 
Price
PLN455.10
PLN370.00 tax excl

Arondo 250 L rainwater tank

  • Rainwater tank with a capacity of 250 l
  • Equipped with a tap and removable cover
  • Graphite-coloured
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0 Review(s) 
Price
PLN836.40
PLN680.00 tax excl

Supra filter set

  • Complete system for underground tanks 
  • Filter, calmed inflow, siphon, connection 
  • Suitable for roof areas of up to 350 m2
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0 Review(s) 
Price
PLN2,232.45
PLN1,815.00 tax excl

PIERŚCIEŃ DYSTANSOWY

  • Pasuje do zbiorników Rewatec
  • Wysokość 60cm
  • Wykonany z wysokiej jakości polietylenu
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0 Review(s) 
Price
PLN895.85 Regular price PLN943.00
PLN728.33 tax excl
Lowest price: PLN895.38 0%

Rainwater barrel Vino

  • Decorative rainwater tank
  • Polyethylene resistant to adverse weather conditions
  • Capacity from 250 l to 400 l
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1 Review(s) 
Price
PLN817.95 Regular price PLN861.00
PLN665.00 tax excl
Lowest price: PLN809.34 +1%

Rainwater tank Amphora

  • Rainwater tank in the garden
  • Decorative rainwater tanks, volume 240, 300 and 500L
  • Stylized on the ancient clay amphora
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0 Review(s) 
Price
PLN584.25 Regular price PLN615.00
PLN475.00 tax excl
Lowest price: PLN571.95 +2%

Rainwater tank Herkules 1600L

  • Above ground polyethylene rainwater tank
  • Stores 1,600 litres of rainwater
  • High-quality polyethylene, does not fade in the sun
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0 Review(s) 
Price
PLN2,081.90 Regular price PLN2,238.60
PLN1,692.60 tax excl
Lowest price: PLN2,193.83 -5%

Amphora Toscan 1000L tank

  • Capacity 1000 l
  • Equipment: plastic tap (black), connecting hose, gray or beige collector
  • Tank color terracotta and graphite
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0 Review(s) 
Price
PLN2,629.13 Regular price PLN2,767.50
PLN2,137.50 tax excl
Lowest price: PLN2,546.10 +3%

Herkules rainwater tank set

  • Above-ground polypropylene tanks
  • Surface pump AQUA-Jet or submersible Combi-Jet 1000
  • Capacity 1600 l
  • Brass or chrome-plated 3/4" tap
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1 Review(s) 
Price
PLN4,060.85 Regular price PLN4,366.50
PLN3,301.50 tax excl
Lowest price: PLN3,689.31 +10%

Superstructure (extension) DN400

  • Diameter 400mm
  • Length 500 mm - can be shortened to 250 mm
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0 Review(s) 
Price
PLN676.50
PLN550.00 tax excl
Showing 26 - 50 of 77 item(s)

FAQ

What is the largest capacity of a rainwater tank?

We have a wide range of rainwater tanks. The shop offers tanks with a capacity of up to 30 m3. It is also possible to order larger volumes on individual request.
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Are polyethylene tanks durable?

Plastic - polyethylene - is a material that is widely used in the industry. It is characterised by its high resistance to adverse external conditions. It does not corrode or fade when exposed to UV radiation. It is also resistant to mechanical damage. This makes the tanks airtight and very durable. This guarantees many years of trouble-free operation.
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Can the tanks be installed in drivable ground?

This is possible if a suitable retrofit for the specific tank is used. For this purpose, a concrete band should be constructed to relieve the pressure on the rainwater tank. This will reduce the pressure on the walls to acceptable values. Special covers and extensions for vehicle traffic are also dedicated to the tanks.
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Can tanks be installed in ground water?

Yes, but only selected models of rainwater tanks. Special variants of flat tanks are dedicated to unfavourable ground-water conditions: Octagon, Neo, F-Line. Such rainwater tanks can be installed in ground water up to a set level, following the manufacturer's recommendations.
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Can tanks be installed in low permeability soils?

This is possible with specially designed flat rainwater tanks: Octagon, Neo, F-Line. They can be placed in heavy, impermeable soils (clay, silt and clay), following the manufacturer's instructions in the manual.
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Can a pump be put in the rainwater tank?

Yes, it is possible. When you equip a rainwater tank with a pump, you get a system for rainwater management. The shop offers ready-made sets for the use of rainwater in the garden as well as in the house and garden, with selected pumps.
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Does the water in the rainwater tank freeze?

This depends on the type of tank. In the case of an underground rainwater tank, the water does not freeze, as it is below the frost line. Above-ground tanks, on the other hand, have to be emptied during the winter because the freezing water could make the tank damage.
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Does the rainwater tank have to be cleaned?

It is accepted that rainwater tanks should be cleaned 1 to 2 times a year. The dirt that accumulates during operation promotes the growth of bacteria, which are dangerous to health. Over time, the tank can fill with algae and gradually become overgrown. Special chemicals are used to clean the rainwater tank and then rinsed.
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Where to discharge the water from the emergency overflow?

The water from the emergency overflow should be infiltrated into the ground if the ground conditions allow it. In addition, the water can be discharged into a drainage ditch or other nearest watercourse.
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Do you have to take the pump out of the rainwater tank for the winter?

The pump should be removed from the above-ground rainwater tank, as the water freezes during the winter. Servicing can then be carried out, cleaning the pump and lubricating the working parts. In the case of underground rainwater tanks, it is not necessary to remove the pump, as it is below the frost line.
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What is the maximum depth at which rainwater tanks can be installed?

The installation depth depends on the specific model of rainwater tank, e.g. from 0.4 m - Bolt tank to 1.5 m - F-Line. The depth of the tank installation also depends on the depth of the inlet pipe. However, be sure to follow the manufacturer's recommendations.
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