Oase AquaActiv Phosless

3 reviews

Use Oase Phosless Filter Granulate Biotec 18 and 36 in your pond filter to quickly bind and reduce phosphates in your pond water before they can become fertiliser for unwanted algae in your tank.


  • AquaActiv Phosless
    code: 36981 In Stock (Only 6 left!)
  • AquaActiv PhosLess Refill Pack (2 Bags 1L)
    code: 57477 In Stock (Only 5 left!)

Product Information

The Oase Phosless Filter Granulate is a granular filter media is designed to provide protection against algae. It works by binding excess phosphates from the water and lowering the risk of algae formations.

The second cartridge binds heavy metals such as copper and lead and sulphide too, which ensures that the water in your pond is left beautifully clean and clear.

This pack of two cartridges is designed to use in the Biotec 18/36 Filters, simply place in a fast moving section of the filter.

Once bound the resulting phosphate can be used as a fertiliser additive to avoid waste. Oase recommend that the inserts are replaced every 6-8 weeks.

One pack contains 1 x Phosless (treats calcium, binds phosphates and heavy metals) and 1 x Phosless FS (binds iron, phosphate and sulphide) and will treat 10,000 litres of pond water.

Contains 2 cartridges.

Operating Instructions - Phosless Filter

Latest Customer Reviews

  • Rating
    Date 25/04/2017 09:04am
    Oase Phosless
    Feefo Logo
    These little tubes work wonders
  • Rating
    Date 20/06/2016 07:06am
    Oase Phosless
    Feefo Logo
  • Rating
    Date 15/06/2016 20:06pm
    Oase Phosless
    Feefo Logo
    As Above