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Solutions for lagoons

All the supplies to build a reed bed for a pond or natural swimming pool: drainage pipe, lava rock, grids, tank connectors and trays with water blade. Choose by flow method, the area to filter and the grading.

How to choose your reed bed system?

  • Method: drain laid on the bottom and covered with lava rock, or a grid creating a buffer zone beneath the substrate.
  • Flow: upflow (from bottom to top) or downflow, with a drain connector if needed.
  • Lava rock: 8-16 mm, 16-32 mm or 5-8 cm, in layers of different gradings.
  • Connections: wrapped or bare drainage pipe, tees, reducers and tank connectors.

It is always important to make the water pass properly through the different grades of lava rock so that they filter correctly. Discover our drainage supplies. A question? We can help you by email.

Read how to build a planted reed bed and downflow or upflow reed beds. See also our reed bed plants.

Filters

Pondtechnics Drainage pipe 50/80mm - Roll of 50M
€131,95 - €186,95
€131,95 - €186,95
€131,95 - €186,95
€131,95

Drainage pipe 50/80mm - Roll of 50M

Pondtechnics

Round PE drainage pipe, with KOMO KIWA certification Dimensions 50 m roll Diameter 50mm Brand Pondtechnics

€131,95 - €186,95
€131,95 - €186,95
€131,95 - €186,95
€131,95
Aquaforte Drainage pipe with PP-450MU - 50M
€362,95 - €765,55
€362,95 - €765,55
€362,95 - €765,55
€362,95

Drainage pipe with PP-450MU - 50M

Aquaforte

Drainage pipe with PP-450MU CAUTION : sold in rolls of 50 meters! Choose the right diameter.

€362,95 - €765,55
€362,95 - €765,55
€362,95 - €765,55
€362,95
Aquaforte Drainage pipe with coconut fibers (750GR/M²) - 50M
€439,95 - €769,95
€439,95 - €769,95
€439,95 - €769,95
€439,95

Drainage pipe with coconut fibers (750GR/M²) - 50M

Aquaforte

Drainage pipe with coconut fibers (750GR/M²). ATTENTION : sold in rolls of 50 meters! Choose the right diameter.

€439,95 - €769,95
€439,95 - €769,95
€439,95 - €769,95
€439,95
Aquaforte Bare drainage pipe, unsheathed - 50M - DRAIN
€106,65 - €382,25
€106,65 - €382,25
€106,65 - €382,25
€106,65

Bare drainage pipe, unsheathed - 50M - DRAIN

Aquaforte

Bare, unlined drain pipe CAUTION : sold in rolls of 50 meters! Choose the right diameter - Perforated pipe A drain collects the excess water pr...

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€106,65 - €382,25
€106,65 - €382,25
€106,65 - €382,25
€106,65
Pondtechnics Sleeve for drainage pipe 50/80mm
€3,47 - €4,35
€3,47 - €4,35
€3,47 - €4,35
€3,47

Sleeve for drainage pipe 50/80mm

Pondtechnics

Product information Drainage coupling Specifications Diameter 50 - 80 mm Brand Pondtechnics

€3,47 - €4,35
€3,47 - €4,35
€3,47 - €4,35
€3,47
Pondtechnics T-piece for 50/80mm drainage pipe
€18,65 - €39,55
€18,65 - €39,55
€18,65 - €39,55
€18,65

T-piece for 50/80mm drainage pipe

Pondtechnics

T-piece for drainage Diameter : 50-50-50mm 80-50-80mm 80-80-80mm

€18,65 - €39,55
€18,65 - €39,55
€18,65 - €39,55
€18,65
Pondtechnics Reduction for 80/50mm drainage pipe
€12,05 - €12,05
€12,05
€12,05 - €12,05
€12,05

Reduction for 80/50mm drainage pipe

Pondtechnics

Drainage reducer Specifications Diameter 80-50 mm Brand Pondtechnics

€12,05 - €12,05
€12,05
€12,05 - €12,05
€12,05
Pondtechnics Plug for drain pipe 50-80mm
€4,35 - €6,55
€4,35 - €6,55
€4,35 - €6,55
€4,35

Plug for drain pipe 50-80mm

Pondtechnics

Drain plug Specifications Diameter 50 - 80 mm Brand Pondtechnics

€4,35 - €6,55
€4,35 - €6,55
€4,35 - €6,55
€4,35
Passage de paroi RTF de haute qualité - à visser sous pression - RTF – photo 2
Passage de paroi RTF de haute qualité - à visser sous pression - RTF
€32,95
€21,95 - €40,83
€32,95
€21,95 - €40,83
€21,95 - €40,83
€21,95

High Quality RTF Wall Pass-Through - Screw-On Under Pressure - RTF

RTF Heavy Duty Tank/Membrane Fittings feature a double glue sleeve and stainless steel screws. The 45Ḟ pond connection/inlet guarantees a perfec...

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€32,95
€21,95 - €40,83
€32,95
€21,95 - €40,83
€21,95 - €40,83
€21,95
Pondtechnics drain connector 60 or 100 cm – Complete set for regeneration zones
€724,90 - €879,95
€724,90 - €879,95
€724,90 - €879,95
€724,90

Pondtechnics drain connector 60 or 100 cm – Complete set for regeneration zones

Complete set for building a downflow drainage system under the regeneration zone of a natural swimming pond: the drain connector links the drainage...

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€724,90 - €879,95
€724,90 - €879,95
€724,90 - €879,95
€724,90
Michel Oprey 8-16mm pozzolan lava stone - Ideal for plants and lagoons
€27,45 - €770,00
€27,45 - €770,00
€27,45 - €770,00
€27,45

8-16mm pozzolan lava stone - Ideal for plants and lagoons

Michel Oprey

Stone known for its purifying characteristics. Stone used both for filling gabions and for pond filters. High quality, these lava stones are al...

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€27,45 - €770,00
€27,45 - €770,00
€27,45 - €770,00
€27,45
Michel Oprey 16-32mm pozzolan lava stone - Ideal for plants and lagoons
€27,45 - €770,00
€27,45 - €770,00
€27,45 - €770,00
€27,45

16-32mm pozzolan lava stone - Ideal for plants and lagoons

Michel Oprey

Stone known for its purifying characteristics. Stone used both for filling gabions and for pond filters. High quality, these lava stones are al...

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€27,45 - €770,00
€27,45 - €770,00
€27,45 - €770,00
€27,45
Michel Oprey Pozzolan lava stone 5-8cm - Ideal for plants and lagoons – photo 2
Michel Oprey Pozzolan lava stone 5-8cm - Ideal for plants and lagoons
€32,95 - €825,00
€32,95 - €825,00
€32,95 - €825,00
€32,95

Pozzolan lava stone 5-8cm - Ideal for plants and lagoons

Michel Oprey

Stone known for its purifying characteristics. Stone used both for filling gabions and for pond filters. High quality, these lava stones are al...

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€32,95 - €825,00
€32,95 - €825,00
€32,95 - €825,00
€32,95
Pondtechnics Polyester grid 2m x 1m - Ultra resistant, perfect for lagooning – photo 2
Pondtechnics Polyester grid 2m x 1m - Ultra resistant, perfect for lagooning
€229,90 - €229,90
€229,90
€229,90 - €229,90
€229,90

Polyester grid 2m x 1m - Ultra resistant, perfect for lagooning

Pondtechnics

Grey synthetic polyester grids Suitable for creating a settling zone underneath the lagooning area. Functions as a support for lava stone. ...

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€229,90 - €229,90
€229,90
€229,90 - €229,90
€229,90
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK
€1.044,95 - €1.044,95
€1.044,95
€1.044,95 - €1.044,95
€1.044,95

Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE...

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€1.044,95 - €1.044,95
€1.044,95
€1.044,95 - €1.044,95
€1.044,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL – photo 2
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL
€1.534,50 - €1.534,50
€1.534,50
€1.534,50 - €1.534,50
€1.534,50

Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

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€1.534,50 - €1.534,50
€1.534,50
€1.534,50 - €1.534,50
€1.534,50
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with water blade 275 x 80 x 35CM - Polyester - 770L
€934,95 - €934,95
€934,95
€934,95 - €934,95
€934,95

Basin with water blade 275 x 80 x 35CM - Polyester - 770L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

View full details
€934,95 - €934,95
€934,95
€934,95 - €934,95
€934,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with water blade 275 x 80 x 35CM - Polyester - 770L
€934,95 - €934,95
€934,95
€934,95 - €934,95
€934,95

Basin with water blade 275 x 80 x 35CM - Polyester - 770L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE :...

View full details
€934,95 - €934,95
€934,95
€934,95 - €934,95
€934,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Preformed pond with water blade 250 x 120 x 35 cm – polyester – 1050 L – ref. AQ4288-WTRVL-KTK
€1.044,95 - €1.044,95
€1.044,95
€1.044,95 - €1.044,95
€1.044,95

Preformed pond with water blade 250 x 120 x 35 cm – polyester – 1050 L – ref. AQ4288-WTRVL-KTK

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE...

View full details
€1.044,95 - €1.044,95
€1.044,95
€1.044,95 - €1.044,95
€1.044,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Preformed pond with water blade 250 x 120 x 35 cm – polyester – 1050 L – ref. AQ4288-WTRVL
€1.264,95 - €1.264,95
€1.264,95
€1.264,95 - €1.264,95
€1.264,95

Preformed pond with water blade 250 x 120 x 35 cm – polyester – 1050 L – ref. AQ4288-WTRVL

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

View full details
€1.264,95 - €1.264,95
€1.264,95
€1.264,95 - €1.264,95
€1.264,95
Bassin avec lame d’eau 120 x 120 x 60CM - Polyester - 864L
Basin with water blade 120 x 120 x 60CM - Polyester - 864L
€659,95 - €659,95
€659,95
€659,95 - €659,95
€659,95

Basin with water blade 120 x 120 x 60CM - Polyester - 864L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

View full details
€659,95 - €659,95
€659,95
€659,95 - €659,95
€659,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with water blade 225 x 60 x 35CM - Polyester - 473L
€659,95 - €659,95
€659,95
€659,95 - €659,95
€659,95

Basin with water blade 225 x 60 x 35CM - Polyester - 473L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE :...

View full details
€659,95 - €659,95
€659,95
€659,95 - €659,95
€659,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with water blade 220 x 80 x 50CM - Polyester - 880L
€1.209,95 - €1.209,95
€1.209,95
€1.209,95 - €1.209,95
€1.209,95

Basin with water blade 220 x 80 x 50CM - Polyester - 880L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE...

View full details
€1.209,95 - €1.209,95
€1.209,95
€1.209,95 - €1.209,95
€1.209,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with water blade 170 x 140 x 80CM - Polyester - 1904L
€1.512,45 - €1.512,45
€1.512,45
€1.512,45 - €1.512,45
€1.512,45

Basin with water blade 170 x 140 x 80CM - Polyester - 1904L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

View full details
€1.512,45 - €1.512,45
€1.512,45
€1.512,45 - €1.512,45
€1.512,45
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with water blade 170 x 140 x 50CM - Polyester - 1190L
€1.132,95 - €1.132,95
€1.132,95
€1.132,95 - €1.132,95
€1.132,95

Basin with water blade 170 x 140 x 50CM - Polyester - 1190L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

View full details
€1.132,95 - €1.132,95
€1.132,95
€1.132,95 - €1.132,95
€1.132,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with water blade 150 x 150 x 60CM - Polyester - 1350L
€1.077,95 - €1.077,95
€1.077,95
€1.077,95 - €1.077,95
€1.077,95

Basin with water blade 150 x 150 x 60CM - Polyester - 1350L

Foudebassin.com

Prefabricated basin with integrated polyester water slide . Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANC...

View full details
€1.077,95 - €1.077,95
€1.077,95
€1.077,95 - €1.077,95
€1.077,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with water blade 140 x 70 x 35CM - Polyester - 343L
€571,95 - €571,95
€571,95
€571,95 - €571,95
€571,95

Basin with water blade 140 x 70 x 35CM - Polyester - 343L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

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€571,95 - €571,95
€571,95
€571,95 - €571,95
€571,95
Basin with water blade 120 x 80 x 80CM - Polyester - 768L
€714,95 - €714,95
€714,95
€714,95 - €714,95
€714,95

Basin with water blade 120 x 80 x 80CM - Polyester - 768L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

View full details
€714,95 - €714,95
€714,95
€714,95 - €714,95
€714,95
Basin with water blade 80 x 60 x 35CM - Polyester - 168L – photo 2
Basin with water blade 80 x 60 x 35CM - Polyester - 168L
€384,95 - €384,95
€384,95
€384,95 - €384,95
€384,95

Basin with water blade 80 x 60 x 35CM - Polyester - 168L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

View full details
€384,95 - €384,95
€384,95
€384,95 - €384,95
€384,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with water blade 70 x 70 x 35CM - Polyester - 172L
€428,95 - €428,95
€428,95
€428,95 - €428,95
€428,95

Basin with water blade 70 x 70 x 35CM - Polyester - 172L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE :...

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€428,95 - €428,95
€428,95
€428,95 - €428,95
€428,95
Pondtechnics Auto Refill - 10 m câble - Remplissage automatique
-35 %
€544,50
€544,50 - €544,50
€544,50
€354,20
€354,20 - €354,20
€354,20

AUTO REFILL - 10 M CABLE - Automatic filling

Pondtechnics

The Auto Refill system offered by Pond Technics is designed for the refilling of ponds. This system protects your pond against an insufficient wa...

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€544,50
€544,50 - €544,50
€544,50
€354,20
€354,20 - €354,20
€354,20
-35 %
Aquaforte T-piece 90° (3x snap fittings) PVC for drainage pipe – photo 2
Aquaforte T-piece 90° (3x snap fittings) PVC for drainage pipe
€16,45 - €21,95
€16,45 - €21,95
€16,45 - €21,95
€16,45

T-piece 90° (3x snap fittings) PVC for drainage pipe

Aquaforte

T-piece 90° (3x snap fittings) PVC for drainage pipe Choose the right diameter.

€16,45 - €21,95
€16,45 - €21,95
€16,45 - €21,95
€16,45
Aquaforte PVC snap-in sleeve and reducer for drainage pipe – photo 2
Aquaforte PVC snap-in sleeve and reducer for drainage pipe
€2,15 - €6,55
€2,15 - €6,55
€2,15 - €6,55
€2,15

PVC snap-in sleeve and reducer for drainage pipe

Aquaforte

PVC snap-in sleeve and reducer for drainage pipe

€2,15 - €6,55
€2,15 - €6,55
€2,15 - €6,55
€2,15
Aquaforte PVC plug for drainage pipe
€1,93 - €5,23
€1,93 - €5,23
€1,93 - €5,23
€1,93

PVC plug for drainage pipe

Aquaforte

PVC cap for drainage pipe. Choose the right diameter.

€1,93 - €5,23
€1,93 - €5,23
€1,93 - €5,23
€1,93
Rectangular Basin 80 x 60 x 35CM - Polyester - 168L
€186,95 - €186,95
€186,95
€186,95 - €186,95
€186,95

Rectangular Basin 80 x 60 x 35CM - Polyester - 168L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

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€186,95 - €186,95
€186,95
€186,95 - €186,95
€186,95
Preformed pond with water blade 275 x 80 x 60 cm – polyester – 1320 L – ref. AQ4215-WTRVL-KTK – photo 2
Basin with Water Blade 120 x 120 x 35CM - Polyester - 504L
€758,95 - €758,95
€758,95
€758,95 - €758,95
€758,95

Basin with Water Blade 120 x 120 x 35CM - Polyester - 504L

Foudebassin.com

Prefabricated basin with integrated polyester water slide. Ideal for lagooning. Installation: In the ground or above ground. DELIVERY IN FRANCE ...

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€758,95 - €758,95
€758,95
€758,95 - €758,95
€758,95
Cascade Fastfall 72 x 62 x 28cm - Mini Lagoon - Aquitechnics – photo 2
Cascade Fastfall 72 x 62 x 28cm - Mini Lagoon - Aquitechnics
€131,95 - €131,95
€131,95
€131,95 - €131,95
€131,95

Cascade Fastfall 72 x 62 x 28cm - Mini Lagoon - Aquitechnics

Cascade Type Mini Lagoon Filtration by Plants - Easy to install. Made of 3 mm thick polyester. Comes with a special adapter for 20/25/32/38 mm pipe...

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€131,95 - €131,95
€131,95
€131,95 - €131,95
€131,95