King British Safe Water

5 reviews

Adding King British Safe Water to your aquarium can help remove the dangerous levels of ammonia that have built up in your tank, causing problems for your fish and contributing to algae growth.


  • Filter Aid 100ml Sale
    code: 2201 In stock More than 10 in stock
  • Filter Aid 250ml Sale
    code: 3030 In stock Only 2 left in stock

Product Information

Neutralise the ammonia in your fish tank quickly and safely with this great treatment from King British. Safe Water introduces a large amount of beneficial bacteria which kick starts the 'cycling' process and matures the filtration process.

King British Safe Water will help you turn the aquarium water into a safe, healthy and crystal clear habitat for both cold water and tropical fish.


  • Partial water changes
  • Introducing new fish
  • Setting up a new aquarium
  • Boost the filtration system

Dosage: 1ml treats nine litres / two gallons of aquarium water

Latest Customer Reviews

  • Rating
    Date 26/03/2019 07:03am
    King British Filter Aid 250ml
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    Very good price and service
  • Rating
    Date 17/03/2017 08:03am
    King British Filter Aid 250ml
    Feefo Logo
    Good quality product does what it says on the tin
  • Rating
    Date 04/11/2016 10:11am
    King British Safe Water 250ml
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