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Rainwater tanks – above ground and underground

Benefits of rainwater harvesting tanks

Durable, weather-resistant materials

Rainwater tanks, above ground and underground, are the best solution to make the most of natural resources and reduce tap water consumption in gardens, orchards, or homes. We offer high-quality tanks in various sizes and capacities, designed for every need.

Our systems allow you to store water safely and durably, with weather-resistant materials. If you want a simple, visible installation, we provide strong above-ground tanks. For a discreet and efficient option, we also offer underground tanks, hidden from view.

Filtros activos

  • Nuevo
    Underground septic tank 1600 liters, recommended for 2 to 4 people1600 liters underground septic tank, recommended 2 to 4 people
    • Nuevo
      Underground septic tank 1600 liters, recommended for 2 to 4 people1600 liters underground septic tank, recommended 2 to 4 people
      • Nuevo
        Length 210 cm, Width 105 cm, Height 130 cm, Weight 65 Kg. Allows pedestrian traffic overhead. One-piece tank. Stable due to its optimized design. Due to its low weight, it allows installation without heavy elements Made of polyethylene, 100% recyclable. Expandable according to needs. It can be used as a reservoir to recover...
        €912.04Precio
        Underground septic tank 1600 liters, recommended for 2 to 4 people1600 liters underground septic tank, recommended 2 to 4 people
        • Nuevo
          Length 210 cm, Width 105 cm, Height 130 cm, Weight 65 Kg. Allows pedestrian traffic overhead. One-piece tank. Stable due to its optimized design. Due to its low weight, it allows installation without heavy elements Made of polyethylene, 100% recyclable. Expandable according to needs. It can be used as a reservoir to recover...
          €912.04Precio
          • Nuevo
            €13.41
            Adapter for 1"- 32mm male tanks1" - 32mm male tank adapter
            • Nuevo
              €13.41Precio
              Adapter for 1"- 32mm male tanks1" - 32mm male tank adapter
              • Nuevo
                REINFORCED POLYESTER TANKS
                Universal adapter designed for 1,000 liter "cage" type tanks. Available sizes: 1 " Made of polyethylene Made in Spain. Supplied with gasket to...
                €13.41Precio
                Adapter for 1"- 32mm male tanks1" - 32mm male tank adapter
                • Nuevo
                  REINFORCED POLYESTER TANKS
                  Universal adapter designed for 1,000 liter "cage" type tanks. Available sizes: 1 " Made of polyethylene Made in Spain. Supplied with gasket to...
                  €13.41Precio
                  1500-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank1500-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank
                  • Nuevo
                    Length 74 cm, Width 74 cm, Height 135 cm. Lid diameter 25 cm. Made of polyethylene. Opaque. Ecological: 100% recyclable. Threaded upper registers. Includes adapter for gas type thread. Upper register 1 lid of 250mm and 1 opening 75mm with cap. 75mm bottom outlet with 2 "female adapter and 2" plug. The...
                    €604.99Precio
                    1500-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank1500-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank
                    • Nuevo
                      Length 74 cm, Width 74 cm, Height 135 cm. Lid diameter 25 cm. Made of polyethylene. Opaque. Ecological: 100% recyclable. Threaded upper registers. Includes adapter for gas type thread. Upper register 1 lid of 250mm and 1 opening 75mm with cap. 75mm bottom outlet with 2 "female adapter and 2" plug. The...
                      €604.99Precio
                      • Nuevo
                        €31.87
                        Low-pressure float valve, 70 mm, 5 units
                        • Nuevo
                          €31.87Precio
                          Low-pressure float valve, 70 mm, 5 units
                          • Nuevo
                            FIBERGLASS AND ACCESSORIES FOR REPAIRS
                            Low pressure float valve cap 70mm Pack 5 units Medidas: 12x4x4 cm Valve for low pressure drinkers, with regulation of the water flow and 7cm fitting, for drinkers with wide walls, such as concrete drinkers Made in Spain
                            €31.87Precio
                            Low-pressure float valve, 70 mm, 5 units
                            • Nuevo
                              FIBERGLASS AND ACCESSORIES FOR REPAIRS
                              Low pressure float valve cap 70mm Pack 5 units Medidas: 12x4x4 cm Valve for low pressure drinkers, with regulation of the water flow and 7cm fitting, for drinkers with wide walls, such as concrete drinkers Made in Spain
                              €31.87Precio
                              • Nuevo
                                €495.90
                                Graf 1000 L Rainwater Tank, Rainwater Harvesting 1000 Litres, 72x105x174 cm, GreenPolyethylene tank for rainwater 1000 liters
                                • Nuevo
                                  €495.90Precio
                                  Graf 1000 L Rainwater Tank, Rainwater Harvesting 1000 Litres, 72x105x174 cm, GreenPolyethylene tank for rainwater 1000 liters
                                  • Nuevo
                                    Length 77 cm, Width 105 cm, Height 174 cm. Exact capacity 1000 liters. Lid diameter 38 cm. For recovering rainwater in the garden or in the cellar. It goes through any 80 cm door. Possibility of extension. Child safety cap. Transparent hose with level indicator function.
                                    €495.90Precio
                                    Graf 1000 L Rainwater Tank, Rainwater Harvesting 1000 Litres, 72x105x174 cm, GreenPolyethylene tank for rainwater 1000 liters
                                    • Nuevo
                                      Length 77 cm, Width 105 cm, Height 174 cm. Exact capacity 1000 liters. Lid diameter 38 cm. For recovering rainwater in the garden or in the cellar. It goes through any 80 cm door. Possibility of extension. Child safety cap. Transparent hose with level indicator function.
                                      €495.90Precio
                                      • Nuevo
                                        2000-liter underground tank, recommended for 3 to 5 people. 1.71 x 1.24 x 1.60 mUnderground septic tank 2200 liters, recommended 3 to 5 people
                                        • Nuevo
                                          2000-liter underground tank, recommended for 3 to 5 people. 1.71 x 1.24 x 1.60 mUnderground septic tank 2200 liters, recommended 3 to 5 people
                                          • Nuevo
                                            Length 210 cm, Width 130 cm, Height 150 cm, Weight 105 Kg. Allows pedestrian traffic overhead. One-piece tank. Stable due to its optimized design. Due to its low weight, it allows installation without heavy elements Made of polyethylene, 100% recyclable. Expandable according to needs. It can be used as a reservoir to...
                                            €1,016.08Precio
                                            2000-liter underground tank, recommended for 3 to 5 people. 1.71 x 1.24 x 1.60 mUnderground septic tank 2200 liters, recommended 3 to 5 people
                                            • Nuevo
                                              Length 210 cm, Width 130 cm, Height 150 cm, Weight 105 Kg. Allows pedestrian traffic overhead. One-piece tank. Stable due to its optimized design. Due to its low weight, it allows installation without heavy elements Made of polyethylene, 100% recyclable. Expandable according to needs. It can be used as a reservoir to...
                                              €1,016.08Precio
                                              2000-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank2000-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank
                                              • Nuevo
                                                Length 74 cm, Width 74 cm, Height 135 cm. Lid diameter 25 cm. Made of polyethylene. Opaque. Ecological: 100% recyclable. Threaded upper registers. Includes adapter for gas type thread. Upper register 1 lid of 250mm and 1 opening 75mm with cap. 75mm bottom outlet with 2 "female adapter and 2" plug. The...
                                                €681.75Precio
                                                2000-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank2000-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank
                                                • Nuevo
                                                  Length 74 cm, Width 74 cm, Height 135 cm. Lid diameter 25 cm. Made of polyethylene. Opaque. Ecological: 100% recyclable. Threaded upper registers. Includes adapter for gas type thread. Upper register 1 lid of 250mm and 1 opening 75mm with cap. 75mm bottom outlet with 2 "female adapter and 2" plug. The...
                                                  €681.75Precio
                                                  Underground tank 3000 liters 2.45 x 1.22 x 1.67mUnderground septic tank 3000 liters. Length 245 cm, Width 122 cm, Height 167 cm. Allows pedestrian transit
                                                  • Nuevo
                                                    Length 210 cm, Width 130 cm, Height 150 cm, Weight 105 Kg. Allows pedestrian traffic overhead. One-piece tank. Stable due to its optimized design. Due to its low weight, it allows installation without heavy elements Made of polyethylene, 100% recyclable. Expandable according to needs. It can be used as a reservoir to...
                                                    €1,144.39Precio
                                                    Underground tank 3000 liters 2.45 x 1.22 x 1.67mUnderground septic tank 3000 liters. Length 245 cm, Width 122 cm, Height 167 cm. Allows pedestrian transit
                                                    • Nuevo
                                                      Length 210 cm, Width 130 cm, Height 150 cm, Weight 105 Kg. Allows pedestrian traffic overhead. One-piece tank. Stable due to its optimized design. Due to its low weight, it allows installation without heavy elements Made of polyethylene, 100% recyclable. Expandable according to needs. It can be used as a reservoir to...
                                                      €1,144.39Precio
                                                      • Nuevo
                                                        €31.14
                                                        Horizontal flat float valve. 5 units
                                                        • Nuevo
                                                          €31.14Precio
                                                          Horizontal flat float valve. 5 units
                                                          • Nuevo
                                                            FIBERGLASS AND ACCESSORIES FOR REPAIRS
                                                            Horizontal flat float valve. Pack of 5 units Measurements: 12x5x5 cm Low pressure valve with adjustable float with 10 mm water inlet for rubber tubing. valid for low pressure drinkers Made in Spain
                                                            €31.14Precio
                                                            Horizontal flat float valve. 5 units
                                                            • Nuevo
                                                              FIBERGLASS AND ACCESSORIES FOR REPAIRS
                                                              Horizontal flat float valve. Pack of 5 units Measurements: 12x5x5 cm Low pressure valve with adjustable float with 10 mm water inlet for rubber tubing. valid for low pressure drinkers Made in Spain
                                                              €31.14Precio
                                                              • Nuevo
                                                                Circular polyester fiber tank cover, 53 cm, 100 litersPolyester tank lid 53 cm, 100 liters circular fiberglass
                                                                • Nuevo
                                                                  Circular polyester fiber tank cover, 53 cm, 100 litersPolyester tank lid 53 cm, 100 liters circular fiberglass
                                                                  • Nuevo
                                                                    Diameter 53 cm Made in Spain with high quality products. Fiberglass reinforced polyester lids. Temperature ranges that allow between -30º C and 60º C. They do not smell or taste the content. May contain food products. Anticorrosive. We recommend cleaning the tank before use. For installation on a totally flat...
                                                                    €22.54Precio
                                                                    Circular polyester fiber tank cover, 53 cm, 100 litersPolyester tank lid 53 cm, 100 liters circular fiberglass
                                                                    • Nuevo
                                                                      Diameter 53 cm Made in Spain with high quality products. Fiberglass reinforced polyester lids. Temperature ranges that allow between -30º C and 60º C. They do not smell or taste the content. May contain food products. Anticorrosive. We recommend cleaning the tank before use. For installation on a totally flat...
                                                                      €22.54Precio
                                                                      • Nuevo
                                                                        Polyethylene rainwater tank, 1300 liters, 118 x 156 cm. Suitable for underground installations.Polypropylene tank for rainwater 1300 liters
                                                                        • Nuevo
                                                                          €403.42Precio
                                                                          Polyethylene rainwater tank, 1300 liters, 118 x 156 cm. Suitable for underground installations.Polypropylene tank for rainwater 1300 liters
                                                                          • Nuevo
                                                                            Length 118 cm, Width 118 cm, Height 156 cm. For installations in the garden or cellar (it goes through any 80 cm wide door). Quick installation (mounting is done without screws). Permanently watertight thanks to solid profile profiles (useful life greater than 25 years tested in laboratories). Optionally expandable, thanks to formed connections and...
                                                                            €403.42Precio
                                                                            Polyethylene rainwater tank, 1300 liters, 118 x 156 cm. Suitable for underground installations.Polypropylene tank for rainwater 1300 liters
                                                                            • Nuevo
                                                                              Length 118 cm, Width 118 cm, Height 156 cm. For installations in the garden or cellar (it goes through any 80 cm wide door). Quick installation (mounting is done without screws). Permanently watertight thanks to solid profile profiles (useful life greater than 25 years tested in laboratories). Optionally expandable, thanks to formed connections and...
                                                                              €403.42Precio
                                                                              3000-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank3000-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank
                                                                              • Nuevo
                                                                                Length 74 cm, Width 74 cm, Height 135 cm. Lid diameter 25 cm. Made of polyethylene. Opaque. Ecological: 100% recyclable. Threaded upper registers. Includes adapter for gas type thread. Upper register 1 lid of 250mm and 1 opening 75mm with cap. 75mm bottom outlet with 2 "female adapter and 2" plug. The...
                                                                                €968.59Precio
                                                                                3000-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank3000-Liter Drinking Water Tank | Drinking Water Cistern | Vertical Outdoor Polyethylene Tank
                                                                                • Nuevo
                                                                                  Length 74 cm, Width 74 cm, Height 135 cm. Lid diameter 25 cm. Made of polyethylene. Opaque. Ecological: 100% recyclable. Threaded upper registers. Includes adapter for gas type thread. Upper register 1 lid of 250mm and 1 opening 75mm with cap. 75mm bottom outlet with 2 "female adapter and 2" plug. The...
                                                                                  €968.59Precio