Oasis VorTec 12000

1 review

Providing the highest level of filtration, the Vortec 12000 is exactly what that you need to cater for your beautiful Koi collection.


  • Vortec 12000
    code: OVT12 Direct Despatch (Usually delivered in 5 days)

Product Information

The Oasis Vortec 12000 is a powerful and efficient pond filter suitable for ponds up to 12000 litres. It has a maximum flow rate of an impressive 3600 litres per hour, making light work of cleansing the water in your pond.

The advanced design incorporates a Vortex chamber. This swirls the water into a whirlpool effect, effectively forcing larger particles of waste to break down and drop to the base of the chamber for removal via the back flush valve.

From there the water is forced through to another chamber packed with filter foam media which removes particles of waste, however small. Under these foams is a layer of biological media, Flocor. The large surface area of this plastic media promotes the growth of nitrate consuming bacteria which cleanses the water beautifully.

Affordable and easy to install, this system will ensure the removal of larger debris and impurities that would otherwise be harmful to the water of your invaluable Koi fish collection.


  • Max Pond Volume Filtration: 12000 litres
  • Max Flow Rate: 3600 litres per hour
  • Outlet Size: 50 x 2 millimetres
  • Inlet Size: 19-38 millimetres
  • Dimensions: 115 x 50 x 47 centimetres

Key Features:

  • Large main vortex compartment
  • Includes back flush option, allows easy maintenance by quick removal of sediment build up
  • Uses gravity feed design to ensure removal of heavy sediment and debris
  • Affordable and easy to install it can be used with pump or gravity fed filtration
  • Multi-layered biological medium including Flocor
  • One year guarantee

Latest Customer Reviews

  • Rating
    Date 15/03/2015 11:03am
    Oasis Vortec 12000
    Feefo Logo
    Great product just a shame it looks secondhand.

    Staff response
    16/03/2015 00:03am

    Many thanks for your recent order, and for taking a little time out to complete the review.
    In answer to your query, I would first of all like to reassure you that we do not carry any returned/second-hand equipment; we order the Vortec filters in as required when a purchase is made (hence the short delay for delivery) directly from Oasis, who also, as you may imagine, do not deal in second-hand stock.
    It's possible that the filter had collected a little dust, perhaps, prior to coming in to us, but it would not have been anything, I'm sure, other than brand new.
    If however you feel otherwise please do not hesitate to call our team on 0161 351 4700 in order to discuss in further detail.

    Chris Plumb
    Office Manager