Filters

14 Products

  • The Varitank (filter) shaft (general)

    GEP has developed a unique filter shaft; the ‘Trident tank filter shaft’. The filter shaft is applicable for all tanks made of plastic and concrete rain water boreholes of GEP. The concept is the result of 15 years of engineering, recruiting and practical experience. The unique Trident tank filter shaft of GEP has the following properties and advantages:
    – The Trident tank filter shaft scoveres over the synthetic manhole of the tank or concrete pit and is mounted with rubber grommets to realise an optimal sealing. It is a simple and time-saving solution, making the
    usage of kit, welds or mortar something of the past.
    – The sawable and telescopic shafts will instantly prove to be beneficial! The laborious placing of and/or masonry work on a manhole is no longer required. These shafts can be sawn or raised in no time.
    – In addition, the shaft can be rotated against the tank, due to which fewer connection pieces are required.
    – The shafts are extendable with extra connections, that can be quickly and easily applied.
    – The cover is, subsequently, telescopic compared to the inner shaft. This way the cover can be precisely equated to the ground level. This can also be done at a later stage of the construction, when ultimately the garden is being created. This again will save you some fitting pieces, thus time and money.
    – The cover set is rotatable against the shaft and the tank. During finishing applying grouting in paving, the joints can thus always be followed perfectly. This can also be lightly tilted to realise a perfect finish on slopes.
    In short: the ‘Trident tank filter shaft’ with accompanying covers offers a telescopic, rotatable and extendable option that can be shortened. The extensive assortment of fitting covers offers an “invisible” and childproof covering for any situation.

  • Trident 1.650m² filter for underground installation

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Trident basement filter

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Trident box filter (150m² or 325m²)

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Trident cone filter

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Trident filter underground up to 325M²

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Trident industry basement filter

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Trident industry filters

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Trident industry filters including nozzles

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Trident Siphon filter

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Trident tank filter (150m². 325m² or 450m²)

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Varitank filter 1.650m²

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Varitank filter 150/325m²

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting

  • Varitank filter 450m²

    Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting