Slimline Water Tanks

Space-Saving Water Storage with Slimline Tanks

Maximize storage in limited spaces with our Slimline Tanks at Pro-Line Direct. Designed for compact areas, these tanks provide efficient water storage without compromising on capacity. Ideal for residential properties, gardens, and commercial sites, our slimline tanks offer durable and reliable solutions that fit where traditional tanks can’t. Explore our range to find the perfect tank for your space-saving needs.

18 products

  • 1000 Litre Baffled Upright Water Tank1000 Litre Baffled Upright Water Tank
    1000 Litre Baffled Upright Water Tank

    1000 Litre Baffled Upright Water Tank

    The 1000 Litre Baffled Upright Water Tank is manufactured from WRAS approved MDPE polymer, making it suitable for...
    £393.76
    £393.76
  • 800 Litre Baffled Upright Water Tank

    800 Litre Baffled Upright Water Tank

    800 Litre Baffled Upright Water Tank Specification WRAS approved polymer – black or natural colour options only, supplied...
    £337.50
    £337.50
  • 800 Litre Baffled Flat Water Tank800 Litre Baffled Flat Water Tank
    800 Litre Baffled Flat Water Tank

    800 Litre Baffled Flat Water Tank

    800 Litre Baffled Flat Water Tank Specification WRAS approved polymer – black or natural colour options only, supplied...
    £337.50
    £337.50
  • 400 Litre Baffled Upright Water Tank

    400 Litre Baffled Upright Water Tank

    The 400 Litre Baffled Upright Water Tank is manufactured from WRAS approved MDPE polymer and designed for above...
    £219.60
    £219.60
  • 400 Litre Baffled Horizontal Water Tank400 Litre Baffled Horizontal Water Tank
    400 Litre Baffled Horizontal Water Tank

    400 Litre Baffled Horizontal Water Tank

    400 Litre Baffled Horizontal Water Tank is moulded from medium density polyethene. These rectangular tanks are ideal for...
    £223.50
    £223.50
  • 1000 Litre Rectangular Slimline Water Tank1000 Litre Slimline Insulated Water Tank
    1000 Litre Slimline Insulated Water Tank

    1000 Litre Rectangular Slimline Water Tank

    Enduramaxx’s 1000 Litre Rectangular Slimline Water Tank is manufactured from UV stabilised MDPE using a rotational moulding process to...
    £360.00
    £360.00
  • 1000 Litre Baffled Flat Water Tank

    1000 Litre Baffled Flat Water Tank

    The 1000 Litre Baffled Flat Water Tank is manufactured from WRAS approved MDPE polymer using a rotational moulding...
    £393.76
    £393.76
  • 500 Litre Baffled Horizontal Water Tank500 Litre Baffled Horizontal Water Tank
    500 Litre Baffled Horizontal Water Tank

    500 Litre Baffled Horizontal Water Tank

    Specification WRAS approved polymer, black, boat blue or natural colour options only, supplied with a Bye-law 30 kit...
    £264.37
    £264.37
  • 400 Litre Slimline Tank with Lid

    400 Litre Slimline Tank with Lid

    400 Litre Slimline Tank with Lid The 400 Litre Slimline Tank with Lid is designed to give you...
    £279.00
    £279.00
  • 1000 Litre Rectangular Slimline Tank - 2 Lids1000 Litre Rectangular Slimline Tank - 2 Lids
    1000 Litre Rectangular Slimline Tank - 2 Lids

    1000 Litre Rectangular Slimline Tank - 2 Lids

    Enduramaxx’s 1,000 Litre Slimline Potable Drinking Water Tank – WRAS Approved Polymer is constructed from the MDPE polyethene which...
    £382.50
    £382.50
  • 1000 Litre Baffled Horizontal Water Tank1000 Litre Baffled Horizontal Water Tank
    1000 Litre Baffled Horizontal Water Tank

    1000 Litre Baffled Horizontal Water Tank

    1000 Litre Baffled Horizontal Water Tank Specification WRAS approved polymer, black, boat blue or natural colour options only, supplied...
    £393.76
    £393.76
  • 500 Litre Baffled Upright Water Tank

    500 Litre Baffled Upright Water Tank

    Specification WRAS approved polymer, black, boat blue or natural colour options only, supplied with a Bye-law 30 kit...
    £264.37
    £264.37
  • 500 Litre Baffled Flat Water Tank

    500 Litre Baffled Flat Water Tank

    Specification WRAS approved polymer, black, boat blue or natural colour options only, supplied with a Bye-law 30 kit...
    £264.37
    £264.37
  • 800 Litre Baffled Horizontal Water Tank

    800 Litre Baffled Horizontal Water Tank

    800 Litre Baffled Horizontal Water Tank Specification WRAS approved polymer – black or natural colour options only, supplied...
    £337.50
    £337.50
  • 500 Litre Slimline Tank with Lid

    500 Litre Slimline Tank with Lid

    500 Litre Slimline Tank with LidOur Slimline Tanks can be used either horizontally or vertically and are perfect...
    £306.00
    £306.00
  • 500 Litre Rectangular Slimline Tank500 Litre Insulated Water Tank
    500 Litre Insulated Water Tank

    500 Litre Rectangular Slimline Tank

    500 Litre Non-Potable Water Tank for Process & Rainwater  Enduramaxx’s 500 Litre non-potable water tank or plastic process...
    £259.50
    £259.50