Zoolek Filtrax NO3 250g - Nitrate (NO3) Remover Filter Media

Condition: New

Zoolek Filtrax NO3 250g - Nitrate (NO3) Remover Filter Media

Filtrax NO3 is a chemical filtration medium designed to absorb nitrate ions (NO3-) from aquarium water. It uses a highly specialised, selective anion exchanger in chloride form, helping reduce nitrate levels without the need for inconvenient water changes.

- Net weight: 250 g

- Function: absorption of nitrate ions (NO3-)

- Type: flow bags with selective anion exchanger (chloride form)

How it works

Intended for picking up unfavourable nitrate ions in an aquarium, also in the presence of other anions (e.g. sulphate anions). During ion exchange, nitrate ions in aquarium water are replaced with chloride ions of the anion exchanger.

Performance

- One flow bag removes not less than 20 g of nitrate (NO3-)

Reusable

- Flow bags can be regenerated in a solution of table salt and reused many times