King British De-Chlorinator (Safe Guard) 250ml

1 review

King British Safe Guard makes ordinary tap water safe for use in aquariums, by removing the chloramine, chlorine and toxic heavy metals which are harmful to fish. It is ideal for use when setting up a new aquarium or during a partial water change.


  • De-Chlorinator 100ml
    code: 17899 In Stock (Only 3 left!)
  • De-Chlorinator 250ml
    code: 17900 Out of stock (
    More stock due in 7 days

Product Information

King British De-Chlorinator (previously Safe Guard) will make sure that your fish are safe and sound, as it removes chlorine, chloramine, ammonia and other possibly lethal heavy metals.

Safe Guard should be used when carrying out a water change or setting up a tank for the first time. It is also useful when adding new fish to an aquarium.

King British Safe Guard can also help your fish if they have lost their protective slime through stress and actually coats your fish with a natural coating of Aloe Vera that can help to smooth any damaged tissue.


  • Measure the water for treatment into a clean container, free from any chemical contaminants.
  • Using the pipette (1ml) or the cap (4ml), add the required amount of de-chlorinator at 1ml per 9 litres to the water.
  • Gently pour over aquarium water's surface, being careful to cause minimal disturbance to the aquarium.

Key Features:

  • Dosage: five millilitres for every 45 litres of tap water.
  • Makes tap water safe for use with fish.
  • Suitable for use with new tanks or when topping up tap water.
  • Helps to restore the protective slime of fish usually lost through stress or injury.
  • Suitable for use in tropical and coldwater aquariums.

Latest Customer Reviews

  • Rating
    Date 17/08/2021 08:08am
    King British De-Chlorinator 250ml
    Feefo Logo
    Brilliant, easy to use, instructions clear
  • Rating
    Date 07/06/2021 07:06am
    King British De-Chlorinator 250ml
    Feefo Logo
    Always have used this in my aquariums