Aqua Medic Antiphos Fe

5 reviews
Aqua Medic Antiphos Fe helps you keep your phosphate levels in check in both freshwater and marine aquariums. Phosphate levels are a big cause of unsightly algae, and using Antiphos helps to bind together phosphates in the water so they can be broken down in your biological filter before they can feed any algae. Safe to use around both fish and plants.


  • Antiphos Fe 500ml
    code: 11650 In stock Only 2 left in stock
  • Antiphos Fe 1000ml
    code: 12650 Out of stock (Notify me)

Product Information

Aqua Medic Antiphos Fe is designed to remove Phosphate for freshwater and saltwater aquariums and is available at great discounted prices from Swell UK.

Antiphos FE is a phosphate and silicate remover which is perfect for the restricting algae growth in both fresh and salt water aquariums. It contains an active granular ferric oxide which although completely non-toxic, is ideal to control the production of algae.

Antiphos Fe is a highly active granular ferric oxide (High Capacity GFO) or iron based product. It doesn't contain aluminium and is completely nontoxic to aquarium plants and animals. The binding capacity of Antiphos Fe is approximately 10g phosphate/kg.

Key Features:

  • Non-toxic to fish and plants
  • Controls unwanted algae growth
  • Ideal for use in coral aquariums
  • Enables high water flow
  • Binds 10g of phosphate per kg of media


Subject to the conditions 500ml of ANTIPHOS FE will treat a normally populated 300l aquarium for c. 3 - 6 months.

Latest Customer Reviews

  • Rating
    Date 27/05/2017 11:05am
    Aqua Medic Antiphos Fe 1000ml
    Feefo Logo
    always add this to external canister filter in marine tank. wouldn't run without it!
  • Rating
    Date 23/05/2015 14:05pm
    Aqua Medic Antiphos Fe 1000ml
    Feefo Logo
    been keeping the salties since 1980 and these days wouldn't run without it
  • Rating
    Date 13/08/2017 07:08am
    Aqua Medic Antiphos Fe 1000ml
    Feefo Logo
    Works great and immediately starts reducing the po4. Let's see how long product lasts .
  • Rating
    Date 11/05/2017 19:05pm
    Aqua Medic Antiphos Fe 1000ml
    Feefo Logo
    Great product and cleaner than rowa phos
  • Rating
    Date 05/04/2016 08:04am
    Aqua Medic Antiphos Fe 500ml
    Feefo Logo