JBL NitratEX 250ml

3 reviews

The JBL NitratEX is an aquarium filter designed for the fast and effective removal of nitrates from your fish tank water, helping to allow the healthy growth of your aquarium fish in your freshwater tank.


  • NitratEX 250ml
    code: 6253700 In Stock (10 Available)

Product Information

The JBL NitratEX is a filter material for rapid removal of nitrates.

Although nitrate is non-toxic, it stunts the growth of fish and plants and leads to the excessive growth of algae in aquariums and ponds. Nitrate is only broken down by bacteria under anaerobic (oxygen-free) conditions. These occur, for example, in the floor covering material or in the reef rock of saltwater aquariums.

NitratEx works as a removal media that will absorb nitrates as they pass through. The product can be recharged with aquarium salts after a few uses to kick start the process.

Key Features:

  • Only for freshwater aquariums.
  • Prevents and removes undesirable algae growth.
  • 250 ml (170 g) absorbs 9000 mg nitrates.
  • Filter bag included.
  • Multiple use through regeneration with sodium chloride.

Latest Customer Reviews

  • Rating
    Date 20/08/2019 07:08am
    JBL NitratEX 250ml
    Feefo Logo
    It works getting rid of Nitate
  • Rating
    Date 27/02/2019 14:02pm
    JBL NitratEX 250ml
    Feefo Logo
    Works very well. I like the fact that JBL specifies how much nitrate this product will remove.
  • Rating
    Date 14/12/2018 08:12am
    JBL NitratEX 250ml
    Feefo Logo
    Reduced nitrate levels efficiently, with the luxury of being reusable after soaking in a saltwater solution. Once used this product must not be allowed to dry out as it will prevent the filter media from working if used at a later date.