Rowa Crystal Premium Carbon

15 reviews
Rowa Crystal Premium Carbon is an effective activated carbon filter media based on the finest quality hard coal, helping to remove pollutants from your aquarium water that have been missed by your filter system.

Products

  • Active Carbon 500g
    code: RC502 In stock Only 3 left in stock
    £12.49
    £14.99
  • Active Carbon 5000ml - 2.5kg
    code: RC500 Out of stock (Notify me
    More stock due in 2 days
    )
    £32.99
    £39.99

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Product Information

Rowa Crystal Premium Carbon is an unusually high-performance activated carbon based on the finest quality hard coal and contains extremely low levels of Phosphate.

Within the aquarium activated carbon will remove toxins and yellowing from the water which will improve the health of your livestock and improve the penetration of light leaving your aquarium crystal clear.

Many low cost carbon products on the market place are washed in phosphoric acid as a final stage of their preparation and can release high levels of Phosphate into the water. Rowa Crystal Premium Carbon contains extremely low levels of Phosphate.

Problems with algae are often caused by the release of phosphate from activated carbon with high POI (Phosphate Output Index) levels - often as high as 14.0, which inhibit lime synthesis in coralline algae, corals and other organisms that deposit lime.

Rowa Crystal Premium Carbon is distinguished by its exceptionally low POI level of only 1.3 which is considerably below detection levels of phosphate test kits available to the hobbyist.

Dosage:

  • For removing yellow colouration from water: use 500ml for 1000 litres / 220 gallons
  • For use following treatment with medication: use 400ml for 500 litres / 110 gallons

Key Features:

  • Highly active, with a long life
  • PH balanced
  • Comes in pelleted form
  • Minimal phosphate levels to reduce algae build up
  • Large surface area for maximum effect

Latest Customer Reviews

  • Rating
    Date 29/11/2015 09:11am
    Rowa Active Carbon 5000ml - 2.5kg
    Feefo Logo
    Great
  • Rating
    Date 27/06/2015 06:06am
    Rowa Active Carbon 5000ml - 2.5kg
    Feefo Logo
    Bargain bucket
  • Rating
    Date 24/08/2016 07:08am
    Rowa Active Carbon 5000ml - 2.5kg
    Feefo Logo
    Excellent
  • Rating
    Date 24/06/2015 15:06pm
    Rowa Active Carbon 5000ml - 2.5kg
    Feefo Logo
    Excellent
  • Rating
    Date 24/06/2015 11:06am
    Rowa Active Carbon 500g
    Feefo Logo
    Good
  • Rating
    Date 22/10/2015 17:10pm
    Rowa Active Carbon 500g
    Feefo Logo
    Fast delivery and service with no problems
  • Rating
    Date 22/03/2016 07:03am
    Rowa Active Carbon 5000ml - 2.5kg
    Feefo Logo
    Expensive but does the job better than any other product.
  • Rating
    Date 20/04/2015 08:04am
    Rowa Active Carbon 5000ml - 2.5kg
    Feefo Logo
    As Above
  • Rating
    Date 18/01/2015 20:01pm
    Rowa Active Carbon 500g
    Feefo Logo
    Excellent
  • Rating
    Date 15/05/2016 07:05am
    Rowa Active Carbon 5000ml - 2.5kg
    Feefo Logo
    Great products at good prices
  • Rating
    Date 14/12/2014 21:12pm
    Rowa Active Carbon 5000ml - 2.5kg
    Feefo Logo
    Good, low phosphate carbon granules. Good value too.
  • Rating
    Date 13/07/2016 07:07am
    Rowa Active Carbon 500g
    Feefo Logo
    I do prefer seachem matrix carbon but this is better value.
  • Rating
    Date 04/06/2015 13:06pm
    Rowa Active Carbon 500g
    Feefo Logo
    great value
  • Rating
    Date 03/12/2015 08:12am
    Rowa Active Carbon 500g
    Feefo Logo
    Not the same quality as seachem matrix, a lot more dust and seems not to clean the water as good.
  • Rating
    Date 02/10/2016 08:10am
    Rowa Active Carbon 5000ml - 2.5kg
    Feefo Logo
    Does what it says on the container