Owls Hall, Farm Blackmore End, Braintree, Essex CM7 4DF
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01844 877 030 01844 877 030

Pressure Vessels

Adding a pressure vessel to a rainwater harvesting system is a highly recommended upgrade. A pressure vessel stores water at pressure so that when the water is called for it can come from the vessel before the pump is turned on. This can add years to the lifespan to the pump.

Furthermore, if your rainwater harvesting system is connected to an outside tap, and this tap is left dripping it will cause the pump to chase. A pressure vessel helps elevate this problem. We add a fine particle filter to all our domestic rainwater systems to avoid any risk of toilet valves from blocking. Adding a pressure vessel makes for an even more robust system.

We recommend using a pressure vessel of 24 litres upwards, and of 10 bar max pressure.

Showing 1–12 of 13 results

  • Pressure-wave-horizontal

    100L Wave Pressure vessel (Horizontal)

    £ 300.00 excl VAT
    £ 360.00 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • Pressure-wave-horizontal

    12L Wave Pressure vessel (Horizontal)

    £ 63.00 excl VAT
    £ 75.60 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • pressure-wave-vertical

    12L Wave Pressure vessel (Vertical)

    £ 50.00 excl VAT
    £ 60.00 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • pressure-wave-vertical

    18L Wave Pressure vessel (Vertical)

    £ 61.00 excl VAT
    £ 73.20 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • Pressure-wave-horizontal

    20L Wave Pressure vessel (Horizontal)

    £ 69.00 excl VAT
    £ 82.80 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • Pressure-wave-horizontal

    24L Wave Pressure vessel (Horizontal)

    £ 80.00 excl VAT
    £ 96.00 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • pressure-wave-vertical

    24L Wave Pressure vessel (Vertical)

    £ 65.00 excl VAT
    £ 78.00 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • Pressure-wave-horizontal

    35L Wave Pressure vessel (Horizontal)

    £ 135.00 excl VAT
    £ 162.00 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • pressure-wave-vertical

    35L Wave Pressure vessel (Vertical)

    £ 105.00 excl VAT
    £ 126.00 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • Pressure-wave-horizontal

    60L Wave Pressure vessel (Horizontal)

    £ 180.00 excl VAT
    £ 216.00 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • Pressure-wave-horizontal

    80L Wave Pressure vessel (Horizontal)

    £ 230.00 excl VAT
    £ 276.00 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket

  • Pressure-wave-horizontal

    8L Wave Pressure vessel (Horizontal)

    £ 58.00 excl VAT
    £ 69.60 incl VAT

    Protect your pump by preventing pump chasing with the Pressure Wave pressure vessel. Rated to 10bar pressure and guaranteed for 5 years, the Pressure wave one of our most bought accessories and recommended with all rainwater harvesting systems.

    Add to basket